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Posted By Kathy R. Munkvold,
Wednesday, May 01, 2013
Updated: Tuesday, May 07, 2013
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ASPB NEWS
FOR IMMEDIATE RELEASE
May 1, 2013
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CONTACT: Kathy Munkvold, Associate Director of Public
Affairs
kmunkvold@aspb.org, (301) 296-0914 (office)
ASPB Members
Elected to National Academy of Sciences
Plant biologists
join select group of top scientists
ROCKVILLE, MD — Several
distinguished plant scientists – most of them members of the American Society
of Plant Biologists (ASPB) – have been elected as members or foreign associates
of the U.S. National Academy of Sciences (NAS) in recognition of their
distinguished and continuing achievements in original research.
Five plant
scientists were elected to this year’s (NAS) class:
New members
- Ian Baldwin – Director, Max Planck Institute for Chemical Ecology, Jena, Germany
- Xuemei Chen –
Professor, University of California, Riverside; and Howard Hughes Medical
Institute and the Gordon and Betty Moore Foundation Investigator
- Xing-Wang Deng – Daniel C. Eaton Chair of Plant Biology, Yale University
- Jorge Dubcovsky – Professor, University of California, Davis; and Howard Hughes Medical
Institute and the Gordon and Betty Moore Foundation Investigator
Foreign
Associates
- Graham Farquhar – Distinguished
Professor, Research School of Biology, Australian National University
These
plant biologists are among the 84 new members and 21 foreign associates just
elected. There are now 2,179 active NAS
members and 437 foreign associates.
# # #
The National Academy of
Sciences is a private honorific society of distinguished scholars engaged in
scientific research. Established in 1863 by a congressional act of
incorporation signed by Abraham Lincoln, the academy acts as an official
adviser to the federal government through its operating arm, the National
Research Council, administered with its sister organizations, the National
Academy of Engineering and the Institute of Medicine. Additional information
about the academy and its members is available at http://www.nasonline.org/.
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide.
With a membership of some 4500 plant scientists from throughout the
United States and more than 50 other nations, the Society publishes two of the
most widely cited plant science journals: The Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/. Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB. Link to PDF of press release here:
ASPB Members
Elected to National Academy of Sciences
Tags:
National Academy of Sciences
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Posted By Kathy R. Munkvold,
Friday, April 12, 2013
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| April 12, 2013
Contact: Kathy Munkvold
kmunkvold@aspb.org
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ASPB Names 2013
Awards Recipients
Honors to be
presented at Plant Biology 2013 in Providence
ROCKVILLE, MD -- The
American Society of Plant Biologists (ASPB) is pleased to announce the
recipients of its 2013 awards, honoring excellence in research, education,
outreach, and service.
Adolph E. Gude,
Jr. Award
Natasha Raikhel, University
of California, Riverside
The 2013 Adolph E. Gude, Jr. Award, is given
every three years in recognition of outstanding service to the science of plant
biology. Raikhel has made significant contributions through her research into
protein trafficking and service to the discipline, most notably as
editor-in-chief of Plant Physiology
and in establishing the visionary Center for Plant Cell Biology (CEPCEB) at UC
Riverside.
Charles Reid
Barnes Life Membership Award Robert Turgeon, Cornell University
Established in 1925, the Charles Reid
Barnes Life Membership Award is ASPB’s oldest award, honoring lifelong service
in plant biology. Turgeon
is recognized for his meritorious work in plant biology, including outstanding
contributions to the understanding of phloem transport.
Stephen Hales Prize Brian A. Larkins, University of Nebraska, Lincoln
Established in
1927, the Stephen Hales Prize is
among the Society’s oldest and most prestigious awards; it honors exceptional
research accomplishments and service to ASPB. Larkins is recognized
for his early pioneering work that brought molecular biology to plant studies
and the many outstanding examples of his leadership in promoting plant
sciences. The recipient of
the Hales Prize delivers a lecture at ASPB’s annual meeting the following year.
Charles Albert Shull Award Harvey Millar, University of Western Australia, Perth
Created in 1971,
the Charles Albert Shull Award
recognizes young researchers for outstanding contributions to plant biology in
mid-career. Millar
is recognized for his impressive body of research
on plant mitochondria and bioinformatics that has provided important new
insights into plant mitochondrial composition and function.The recipient of the Shull Award delivers a
lecture at ASPB’s annual meeting the following year.
Excellence in
Education Award Erin Dolan, University of Georgia, Athens
The Excellence in
Education Award recognizes outstanding, teaching, mentoring, and educational
outreach in plant biology.Dolan is recognized for her development of innovative
teaching methods; extensive record of mentoring; leadership as both former
chair of the ASPB Education Committee and member of the Education Foundation
Board; and widespread, influential outreach efforts.She has also
published numerous science education research articles and is currently
editor-in-chief of CBE Life Sciences Education.
Early Career
Award Michael Gore, Cornell University The Early Career Award was instituted
in 2005 to honor outstanding research by scientists at the beginning of their
career. Gore is recognized for his
extraordinary contributions to the development and application of large-scale
genomic tools for crop improvement through quantitative genetics, including the
first haploytype map (HapMap) and genome-wide association resources for maize.
Eric
E. Conn Young Investigator Award
Daisuke
Urano, Nara Institute of Science and Technology, Japan The Eric E. Conn Young Investigator Award honors early career plant
scientists for outstanding research anddemonstrated excellence in
outreach, public service, mentoring, or teaching. Urano
is recognized for his research accomplishments toward understanding the
regulation of G protein activation in plants, his significant
contributions to a number of ASPB activities, and excellence in mentoring
students and postdoctoral researchers.
Martin
Gibbs Medal
Jen
Sheen, Harvard Medical School, Massachusetts
General Hospital
The
Gibbs Medal is presented biennially to an individual who has pioneered advances
that have served to establish new directions of investigation in the plant
sciences. Sheen is recognized for her
seminal and innovative contributions to the understanding of molecular
mechanisms underlying the plant signal transduction cascades that mediate
nutrient, hormone, and environmental stress responses and pathogen defenses in
plants. As the recipient of the 2013 Gibbs Medal, Sheen will convene the Martin
Gibbs Medal Symposium at the 2014 ASPB annual meeting in Portland, Oregon.
ASPB
Leadership in Science Public Service Award
Robert
Ziegler, International Rice Research Institute
The
ASPB Public Affairs Committee awards theASPB Leadership in Science Public
Service Award annually to recognize individuals who have advanced the mission
of ASPB and its members through significant contributions to plant science and
public policy leadership. Zeigler is recognized for an outstanding
commitment throughout his career to improving agriculture in the developing
world for the benefit of the resource poor.
He will speak as part of the awards symposium at Plant Biology 2013 in Providence,
Rhode Island, this July.
ASPB–Pioneer
Hi-Bred Graduate Student Fellowship
Rachel Egger, Stanford University
The ASPB–Pioneer Hi-Bred Graduate Student
Fellowship is made possible by the generosity of Pioneer Hi-Bred
International and recognizes and encourages innovative graduate research in
areas of plant biology that relate to important commodity crops. Egger is a PhD student studying maize anther
development in Virginia Walbot’s laboratory. Her dissertation research focuses
on understanding the mechanisms that regulate asymmetric cell division, a
critical event in anther patterning and pollen formation.
Fellow of ASPB
Award
Ray Chollet, University
of Nebraska, Lincoln John Cushman, University of Nevada, Reno
John Harada, University of California,
Davis Jeffrey Harper, University of Nevada,
Reno Sally Mackenzie, University of Nebraska,
Lincoln Susan Wessler, University of California,
Riverside Established in 2007, the Fellow of
ASPB Award is granted in recognition of distinguished and long-term
contributions to plant biology and service to the Society by current members in
areas that include research, education, mentoring, outreach, and professional
and public service. This prestigious honor may be granted to no more than 0.2%
of the current membership each year.
Corresponding
Membership Award
Luis Herrera-Estrella, CINVESTAV (Mexico)
Susanne von Caemmerer, Australian National University (Canberra)
Youngsook Lee , POSTECH (South Korea)
First given in
1932, the Corresponding Membership Award honors up to three distinguished plant
biologists residing outside the United States with life membership in ASPB. Herrera-Estrella,
von Caemmerer, and Lee have been nominated for the Corresponding Membership Award. Corresponding
members are elected by the ASPB membership, so these nominees’ names have been
placed on the 2013 Election Ballot.
The 2013 ASPB awards
will be formally presented during the opening session of Plant Biology 2013,
ASPB’s annual meeting, which will be held July 20–24 in Providence, Rhode
Island.
# # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide.
With a membership of some 4,500 plant scientists from throughout the
United States and around the world, the Society publishes two of the most
widely cited plant science journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
PDF of Press Release
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Posted By Kathy R. Munkvold,
Monday, April 01, 2013
Updated: Friday, March 29, 2013
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The American Society of Plant Biologists Joins with
the National Park Foundation to Support the 2013 White House Easter Egg Roll
The American Society of Plant Biologists (ASPB) returns today to the
South Lawn of the White House to offer science activities for kids as part of
the 2013 White House Easter Egg Roll. ASPB is providing an in-kind donation of
expertise and materials in order to showcase several hands-on plant
explorations in its ‘Growing Strong with Plants’ booth. Plant science educators and researchers are
set to chat with visitors about seed care, plant growth, and nutrients that
plants provide. After digging in to plant science, kids can take home a copy of
My Life As A Plant, a coloring
and activity book published by ASPB.
Washington, D.C.
(April 1, 2013)
– The American Society of Plant Biologists announces that it will contribute to
the National Park Foundation (NPF),
the official charity of America’s national parks, to help support the 2013 White
House Easter Egg Roll.
The 2013 Easter Egg Roll,
which takes place today on the South Lawn of the White House, is focused on
promoting health and wellness with the theme, "Be Healthy, Be Active, Be You!” The event will feature live music, sports
courts, cooking stations, storytelling and, of course, Easter egg rolling. The activities will encourage children to
lead healthy, active lives in support of the First Lady’s Let’s Move! initiative. In
addition, official White House Easter Eggs, sold by NPF, are available at easter.nationalparks.org.
ASPB
is devoted to the advancement of plant science worldwide. Its 4,500 members conduct scientific research
as well as participate in formal and informal education to enhance and
disseminate plant biology research. To this end, the Society publishes two of
the most widely cited plant science journals, The Plant Cell and Plant
Physiology, as well as the innovative online products Teaching
Tools in Plant Biology and The
Arabidopsis Book. ASPB also strives to cultivate awareness of the
importance of plant science research for scientific discovery, human health,
and the economy, including impacts on food, feed, fuel and pharmaceuticals.
Please visit http://www.aspb.org or follow on
Twitter @ASPB.
ABOUT
THE NATIONAL PARK FOUNDATION
The
National Park Foundation, the official charity of America’s national parks,
raises private funds that directly aid, support and enrich America’s nearly 400
national parks and their programs.
Chartered by Congress as the nonprofit partner of the National Park
Service, the National Park Foundation plays a critical role in conservation and
preservation efforts, establishing national parks as powerful learning
environments, and giving all audiences an equal and abundant opportunity to
experience, enjoy and support America’s treasured places.
www.nationalparks.org.
Join us – This is Your Land. www.nationalparks.org
FACEBOOK http://www.facebook.com/nationalpark
TWITTER http://twitter.com/goparks
###
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Posted By Kathy R. Munkvold,
Tuesday, January 08, 2013
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| ASPB NEWS
FOR IMMEDIATE RELEASE
January 8, 2013
| CONTACT: Kathy Munkvold, Associate Director of Public
Affairs
kmunkvold@aspb.org, (301) 296-0914 (office)
Plant Physiology and The Plant
Cell are the first plant science journals to apply this novel technology to
improve scholarship
As part of its efforts to make articles published in
its journals ever more useful to researchers, the American Society of Plant
Biologists (ASPB) will, from January 8, 2013, enrich Plant Physiology and The
Plant Cell articles with Utopia Documents. All PDF versions of new articles
published from the start of 2013 — along with many more published over the preceding
years — will incorporate
the advanced features that are accessible to the user via the free Utopia
Documents PDF viewer.
ROCKVILLE, MD, USA, and MANCHESTER, UK, January 8, 2013
– Imagine how useful a PDF would be in which it is possible to link in-text
references directly to the articles referenced, to export tables into a spreadsheet,
and to highlight a term and get a wealth of related links. Imagine how much
such a document would improve research and scholarship. Reflecting ASPB’s
commitment to experimentation and innovation in research communication, this
possibility is now a reality for ASPB’s journals, Plant Physiology and The
Plant Cell.
ASPB aims for its journals
not only to be avenues for the exchange and communication of knowledge, but,
wherever possible, to also be catalysts for innovation. In that light, the
Society will enhance and enrich the PDF versions of articles in its journals with
the state-of-the-art techniques used by Utopia Document’s PDF viewer to bring features to those PDFs
that before now could be realized only in web versions of the article. The
technology behind the Utopia Documents tool allows users to view interactive and
extractable tables that can be rendered as graphs; active links to citations in
the paper; and link-outs, directly from the PDF, to numerous relevant
information resources without the need to retype or even copy and paste any
keywords or phrases. The result is that the PDFs are as interactive as the HTML
versions of the articles, if not more so.
As Steve
Pettifer, originator of Utopia Documents, puts it, "Navigating the
scientific literature can be cumbersome and time-consuming. Utopia Documents
was conceived to help researchers and students cope more readily with the
scientific literature. It is a software tool designed by scientists for
scientists, frankly, to make life easier. Scientists are always short of time,
and to be able to discover—and get to —needed information faster and more
conveniently is a major advantage.”
Mike Blatt, incoming Editor-in-Chief of Plant Physiology, agrees. "As a former Editor of the Biochemical Journal, I took part in the launch of Utopia and have
seen it grow over the past four years. I am convinced that Utopia will prove
immensely attractive both for authors and readers of Plant
Physiology and The Plant Cell.
ASPB was founded in 1924 to promote
the growth and development of plant biology, to encourage and publish research
in plant biology, and to promote the interests and growth of plant scientists
in general.
For more
information about the Society, visit http://aspb.org.
For more information about Utopia Documents, visit http://utopiadocs.com.
#
# #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of some 4500
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
Tags:
Plant Physiology
The Plant Cell
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Posted By Kathy R. Munkvold,
Thursday, December 20, 2012
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Given that fermenting bacteria readily convert six-carbon sugars into the biofuel ethanol, it would be advantageous to generate biofuel crops with increased levels of these sugars. A study published in The Plant Cell identifies a family of enzymes responsible for the production of β-1,4-galactan, a polymer of six-carbon sugars, in the model plant Arabidopsis. Increasing the activity of one of these enzymes dramatically enhances the production of β-1,4-galactan without damaging the plant.

Contact: Kathy Munkvold, Ph.D. Public Affairs Manager kmunkvold@aspb.org 301-251-0560 ext. 121 | Contact: Henrik V. Scheller hscheller@lbl.gov Joint BioEnergy Institute, Feedstocks Division Lawrence Berkeley National Laboratory | Author: Kathleen L. Farquharson kfarquharson@aspb.org American Society of Plant Biologists Tel: 206-324-2126 |
Discovery May Pave Way to Genetically Enhanced Biofuel Crops Plants engineered to have increased levels of β-1,4-galactan may enhance biofuel production Best known for its ability to transform simmering pots of sugared fruit into marmalades and jams, pectin is a major constituent of plant cell walls and the middle lamella, the sticky layer that glues neighboring plant cells together. Pectin imparts strength and elasticity to the plant and forms a protective barrier against the environment. Several different kinds of pectic compounds combine to form pectin. The relative proportion of each of these depends on the plant species, location within the plant, and environment. Pectic compounds decorated with β-1,4-galactan (a chain of six-carbon sugars) are of considerable interest to the biofuels industry, because six-carbon sugars are readily converted into ethanol (biofuel) by fermenting microorganisms. A new study published in The Plant Cell reveals a novel enzyme involved in the production of β-1,4-galactans. This enzyme may be used to engineer plants with more desirable attributes for conversion to biofuel. The major enzymes that catalyze pectin production are hard to pin down. Close to 70 enzymes are predicted to underlie pectin synthesis in plants; only about three of these have been identified definitively. Knowledge of these enzymes could be used to boost the production of pectins with desirable characteristics. A team of researchers at the Joint BioEnergy Institute, University of California, Berkeley, and Technical University of Denmark set out to identify the enzymes that catalyze the production of β-1,4-galactan. They screened a database of enzymes for galactosyltransferases, the enzymes that link six-carbon galactose sugars into a chain. They found a family of proteins, named GT92, that are present in some animals and all plants sequenced to date. The authors found that mutations in each of the three genes encoding the GT92 proteins in the model plant Arabidopsis led to a reduction in β-1,4-galactan, whereas producing more of one of these proteins led to a 50% increase in β-1,4-galactan levels. In many cases, modifying the composition of plant cell wall components leads to alterations in growth or stature. Strikingly, all of the plant lines overproducing this important six-carbon sugar appeared to be healthy. Biochemical tests of the enzymatic properties of purified Arabidopsis GT92 protein supported the hypothesis that GT92 proteins are important enzymes for β-1,4-galactan synthesis in plants. This means that crops engineered to produce increased levels of GT92 proteins might contain more easily fermentable sugars, thereby potentially boosting the efficiency of biofuel production.
According to lead scientist Henrik Scheller, "Bioenergy crops with high β-1,4-galactan content would have significant advantages for the biofuels industry and we now have the knowledge to specifically increase β-1,4-galactan content in the biomass of cell walls. This breakthrough was made possible by a collaboration involving members of the Feedstocks Division at JBEI and our collaborators in Denmark. We are very excited about this result and look forward to testing it in a bioenergy crop such as switchgrass or poplar trees”. Kathleen L. Farquharson, Ph.D. Science Editor ### This research was supported by the Office of Science, Office of Biological and Environmental Research, the U. S. Department of Energy, and the Danish Strategic Research Council. ### The research paper cited in this report is available at the following link: http://www.plantcell.org/content/early/2012/12/14/tpc.112.106625.abstract ### Liwanag, A.J.M., Ebert, B., Verhertbruggen, Y., Rennie, E.A., Rautengarten, C., Oikawa, A., Andersen, M.C.F., Clausen, M.H., and Scheller, H.V. (2012). Pectin Biosynthesis: GALS1 in Arabidopsis thaliana is a b-1,4-Galactan b-1,4-galactosyltransferase. Plant Cell10.1105/tpc.112.106625. The Plant Cell (http://www.plantcell.org/) is published by the American Society of Plant Biologists. For more information about ASPB, please visit http://www.aspb.org/. Figure credit: Henrik Scheller Restrictions: Use for noncommercial, educational purposes is granted without written permission. Please include a citation and acknowledge ASPB as copyright holder. For all other uses, contact diane@aspb.org.
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Posted By Kathy R. Munkvold,
Monday, December 03, 2012
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| ASPB NEWS
FOR IMMEDIATE RELEASE
December 3, 2012
|
CONTACT: Kathy Munkvold, Associate Director of Public
Affairs
kmunkvold@aspb.org, (301) 296-0914 (office)
Thirty-Four ASPB
Members Elected to 2012 Class of AAAS Fellows
Plant
Biologists Honored for Advancing Science
ROCKVILLE, MD — Thirty-four members of the American Society of Plant Biologists (ASPB)
were elected to the 2012 class of American Association for the Advancement of
Science (AAAS) Fellows. This year’s class includes ASPB members from academic,
independent, and government research institutions in the United States and
abroad. Each year the AAAS Council elects fellows based on their contributions
to science and technology in the areas of research; teaching; technology;
services to professional societies; administration in academe, industry, and
government; and communicating and interpreting science to the public. Fellows are defined as AAAS members
"whose efforts on behalf of the advancement of science or its applications are
scientifically or socially distinguished.”
New Fellows will be honored with a certificate and a
blue and gold rosette to symbolize their distinguished achievements at the AAAS
Annual Meeting, Fellows Forum on February 16, 2013 in Boston,
Massachusetts.
The
following ASPB members have been named AAAS Fellows:
Section on Agriculture, Food, and
Renewable Resources:
- Richard M. Bostock – University of California,
Davis
- Edward S. Buckler –
Cornell University; USDA-ARS
- John James Finer – The
Ohio State University
- Avtar Krishan Handa – Purdue University
- Maria J. Harrison – Cornell University; Boyce Thompson Institute for Plant
Research
- Karen E. Koch – University of Florida
- Cathie Martin – John Innes Centre
- Melvin J. Oliver – USDA-ARS; University of Missouri-Columbia
- Michael Karl
Udvardi – Samuel Roberts Noble Foundation
- Jonathan D. Walton – Michigan State University
Section on Biological Sciences:
- Paul G. Ahlquist – University of Wisconsin-Madison
- Gynheung An – Kyung Hee University, South Korea
- Susan H. Brawley – University of Maine
- Thomas P. Brutnell – Donald Danforth Plant Science Center
- Nicholas C. Carpita – Purdue University
- Luca Comai – University of California, Davis
- Xing Wang Deng – Yale University
- Joseph R. Ecker – Salk Institute for Biological Studies
- Jonathan Gershenzon – Max Planck Institute for Chemical Ecology, Germany
- Beverley R. Green – University of British Columbia, Canada
- Georg Jander – Cornell University; Boyce Thompson Institute for Plant
Research
- Alan M. Jones – University of North Carolina at Chapel Hill
- Daniel F. Klessig, Cornell
University; Boyce Thompson Institute for Plant Research
- Elena M. Kramer – Harvard University
- Sheng Luan – University of California, Berkeley
- Blake C. Meyers – University of Delaware
- Joseph P. Noel – Salk Institute for Biological Studies
- Eran Pichersky – University of Michigan
- Danny J. Schnell – University of Massachusetts Amherst
- Jane Silverthorne – National Science Foundation
- Keiko U. Torii – University of Washington
- Geoffrey O.
Wasteneys – University of British Columbia, Canada
- Ruth Welti – Kansas State University
- Shuqun Zhang – University of Missouri-Columbia
The entire list of
2012 AAAS fellows can be found on the AAAS website: http://www.aaas.org/news/releases/2012/1130fellows_2012.shtml
#
# #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of some 4500
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB. PDF of Press Release
Tags:
AAAS
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Posted By Kathy R. Munkvold,
Thursday, November 08, 2012
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|
ASPB News For Immediate Release November 8, 2012
|
CONTACT: Kathy Munkvold, Associate Director of Public
Affairs
kmunkvold@aspb.org, (301) 296-0914 (office)
New! Core
Concepts and Learning Objectives in Plant Biology for Undergraduates
A Flexible
Guide for Learning How Plants Contribute to a Sustainable, Healthy, and
Economically Viable Future
ROCKVILLE, MD — Plants are everywhere! It’s almost impossible
to get through a minute without using food, fuels, or fibers (paper, cotton,
wood) made from plants. And plant biologists optimize these plant-derived
resources for a sustainable, healthy and economically viable future. Experts
from the American Society of Plant Biologists (ASPB) and Botanical Society of
America (BSA), dedicated to improving science education, have created a set of core
concepts and learning objectives
to help undergraduate and college-bound students learn, apply and expand the
body of plant biology knowledge. In alignment with new national reforms in
science and transformative measures for undergraduate biology education, ASPB
and BSA developed this educational resource and urge all who teach undergraduate biology students to use this document
as a guide for curricular design and instruction.
The American Association for
the Advancement of Science, National Science Foundation (NSF), and other
stakeholders recently published a call to transform undergraduate biology
education, titled Vision
and Change.
Major themes of Vision and Change
include teaching core concepts and competencies, focusing on student-centered
learning, promoting campus-wide commitments to change, and engaging the biology
community in implementation of change. ASPB, one of the first societies
involved in this effort, received an NSF award to host a workshop in 2011 to
determine how to implement the Vision and
Change recommendations in the field of plant biology. Based on the output
of this workshop, an ASPB-BSA working group was assembled to generate a set of
plant biology core concepts.
ASPB
and BSA member comments have been integrated into the current version of the
core concepts posted on the ASPB
website.
The concepts are organized into the four life science domains of the new framework for K-12 science education developed by the National
Academy of Sciences Board on Science Education: (1) From Molecules to Organisms: Structures and Processes, (2) Ecosystems:
Interactions, Energy, and Dynamics, (3) Heredity: Inheritance and Variation of Traits,
and (4) Biological Evolution: Unity and Diversity. Each set of concepts begins with a description of
the foundational knowledge in the domain, and individual concepts are followed
by sample learning objectives, detailing how students can demonstrate their
understanding of the concept.
Input from the wider community about these concepts
and learning objectives is welcome. Please share your feedback with ASPB
Education Committee member, Erin Dolan (eldolan@uga.edu). Also, please consider sharing how you utilize the concepts and
objectives in your teaching with members of the Higher Education Interest Group on the ASPB site.
#
# #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of some 4500
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
Tags:
education
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Posted By Kathy R. Munkvold,
Friday, June 22, 2012
|
Previously overlooked asymmetry in Arabidopsis and tomato leaves
Research published in The Plant Cell shows that the spiral pattern of leaf formation from
the point of growth affects the developing leaf’s exposure to the plant hormone
auxin; this exposure leads to measureable left-right asymmetry in leaf
development, in species previously assumed to have symmetric leaves.
Contact:
Kathy Munkvold, Ph.D.
kmunkvold@aspb.org
301-251-0560 ext. 121 Associate Director of Public Affairs
| Author:
Jennifer Mach, Ph.D.
jmach@aspb.org
Science Editor, The Plant Cell
American Society of Plant Biologists |
Is your leaf left-handed?
Previously overlooked asymmetry in Arabidopsis and
tomato leaves.
The front
of a leaf is different from the back of a leaf and the tip is different from
the base. However, a leaf from a tomato or an Arabidopsis plant superficially
appears to be bilaterally symmetrical, or the same on the left and right sides.
Don’t let its appearance fool you; there is an underlying asymmetry between the
left and right sides of such leaves—it just took a while for scientists to
discover it. The story begins with the mechanism by which leaves form along a
stem. In broad-leafed plants, dicots, leaves form from the meristem, an
actively dividing tissue at the top of the plant, so that as you look down the
stem, the oldest leaves are at the bottom. Leaves don’t just become arranged by
random chance either—phyllotaxis, the arrangement of leaves or flowers along a
stem, affects key plant characteristics, such as how much light can filter
through to lower leaves. Leaves can form opposite each other, or in
alternation, or in whorls; often leaves form in spirals where the next leaf is
offset by roughly 137 degrees, known as the "golden angle”, which is related to
the Fibonacci sequence.
Recent research has shown that leaf initiation in
the meristem is specified by locally high concentrations of the plant hormone
auxin.
In a study published in The Plant Cell, an international group
coordinated by Neelima R. Sinha, Ph.D., of the University of California at
Davis, examined how the pattern of auxin concentrations might affect the
symmetry of the leaf. She explains, "As leaves are initiated within a spiral
context, we might expect that they would be asymmetric and exhibit the same
handedness of the spiral, like propeller blades. Yet, superficially many leaves
appear symmetrical.” To examine whether the spiral pattern of leaves affected
symmetry, her team first modeled the anatomy of the forming leaves and the
location of the highest concentrations of auxin, finding that the two were not
perfectly aligned. Following up, they found that this difference caused
asymmetry at both the molecular level, altering gene expression, and the
anatomical level, altering leaf shape, in tomato and Arabidopsis thaliana leaves. Indeed, the authors found measurable
anatomical differences between the left and right sides of both young and
mature leaves, identifying a previously overlooked axis of asymmetry.
Dr. Sinha summarizes: "Our results show that asymmetry is
indeed very much present in the leaves around us and that the spiral, within
which they are initiated, influences their development from the earliest stages.
Quite literally, the handedness of the spiral in plants transmits its asymmetry
to leaves. By studying these asymmetries, we can begin to understand the
mechanisms by which plants produce such a staggering array of leaf shapes in
such regular arrangements.”
This work was funded through a National Science
Foundation grant (IOS-0820854)
andSystemsX.chPlantGrowthRTD.
###
The research paper
cited in this report is available at the following link:
[http://www.plantcell.org/content/early/2012/06/21/tpc.112.098798.full.pdf+html]
###
The
Plant Cell (http://www.plantcell.org/)
is published by the American Society of Plant Biologists. For more information
about ASPB, please visit http://www.aspb.org/.
Figure
credit: Richard Smith
Figure
caption: Model of developing leaves
Restrictions:
Use for noncommercial, educational purposes is granted without written
permission. Please include a citation and acknowledge ASPB as copyright holder.
For all other uses, contact diane@aspb.org.
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Posted By Kathy R. Munkvold,
Thursday, May 10, 2012
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ASPB NEWS
FOR IMMEDIATE RELEASE
May 10, 2012
|
CONTACT: Kathy Munkvold, Associate Director of Public
Affairs
kmunkvold@aspb.org, (301) 296-0914 (office)
ASPB Members
Elected to National Academy of Sciences
Plant biologists
join select group of top scientists
ROCKVILLE, MD — Several
members of the American Society of Plant Biologists (ASPB) have been elected as
members or foreign associates of the U.S. National Academy of Sciences in recognition
of their distinguished and continuing achievements in original research.
Six current ASPB
members were elected to this year’s class:
New members
- Xinnian Dong – Professor of Biology, Duke University; and Howard Hughes Medical
Institute-Gordon and Betty Moore Foundation Investigator
- Harry Klee – Professor of Horticultural Sciences; University of Florida, Gainesville
- Sabeeha Merchant – Professor of Biochemistry; University of California, Los Angeles
- Natasha
Raikhel
– Distinguished Professor of Plant
Biology; University of California, Riverside
Foreign
Associates
- George Coupland – Director, Max Planck Institute for Plant Breeding Research
- Ottoline Leyser – Associate Director; The Sainsbury Laboratory University of Cambridge
One
additional plant biologist, unaffiliated with the society, was also selected as
a new member:
- Pedro Sanchez – Director, Tropical Agriculture and Rural Environment; The Earth
Institute, Columbia University
These
plant biologists are among the 84 new members and 21 foreign associates just
elected. There are now 2,152 active NAS
members and 430 foreign associates.
# # #
The National Academy of
Sciences is a private honorific society of distinguished scholars engaged in
scientific research. Established in 1863 by a congressional act of
incorporation signed by Abraham Lincoln, the academy acts as an official
adviser to the federal government through its operating arm, the National
Research Council, administered with its sister organizations, the National
Academy of Engineering and the Institute of Medicine. Additional information
about the academy and its members is available at http://www.nasonline.org/.
ASPB is a professional scientific society,
headquartered in Rockville, Maryland, devoted to the advancement of the plant
sciences worldwide. With a membership of
some 4500 plant scientists from throughout the United States and more than 50
other nations, the Society publishes two of the most widely cited plant science
journals: The Plant Cell
and Plant Physiology . For more information about ASPB, please
visit http://www.aspb.org/. Also
follow ASPB on Facebook at facebook.com/myASPB and on Twitter @ASPB.
Tags:
National Academy of Sciences
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Posted By Kathy R. Munkvold,
Wednesday, April 25, 2012
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NEWS FROM ASPB
FOR IMMEDIATE RELEASE
April 25, 2012
|
CONTACT: Kathy Munkvold, Public Affairs Manager
kmunkvold@aspb.org, (301) 296-0914 (office)
ASPB Names 2012
Award Recipients
Honors to be
presented at Plant Biology 2012 in Austin
ROCKVILLE, MD. --
The American Society of Plant Biologists (ASPB) is pleased to announce the
recipients of its 2012 awards, honoring excellence in research, education,
outreach, and service.
Charles Reid Barnes
Life Membership Award
Andrew Hanson, University
of Florida, Gainesville
Established in 1925, the Charles Reid
Barnes Life Membership Awards is ASPB’s oldest award, honoring lifelong service
in plant biology. Hanson, this year’s honoree, is
recognized for his unique and multifaceted contributions to plant biology, his
exemplary use of comparative genomics approaches to deepen our understanding of
plant metabolic pathways, and his research in the areas of folate biosynthesis
and biofortification.
Stephen Hales Prize
Ian Sussex, Yale University
Established in
1927, the Stephen Hales Prize is
among the Society’s oldest and most prestigious awards; it honors exceptional
research accomplishments and service to ASPB. Sussex is recognized for over 60
years of outstanding seminal contributions to diverse areas of plant
development research. He is particularly esteemed for his work on embryo lethal
mutants in Arabidopsis thaliana, work
that helped convince plant researchers that Arabidopsis is a potent model
organism. The recipient of the Hales Prize delivers a
lecture at the following year’s ASPB annual meeting, so Sussex will speak at
Plant Biology 2013 in Providence, RI.
Charles
F. Kettering Award
Stephen Long, University of Illinois, Urbana-Champaign
Established in 1962 by an
endowment from the Kettering Foundation, the Charles F. Kettering Award
recognizes excellence in the field of photosynthesis. Long
has earned this year’s award for his many seminal discoveries of the responses
of photosynthesis to changes in the physical environment as well as the role of
photosynthesis in mitigating climate change. Most recently, he and
collaborators are developing plants as renewable sources of liquid fuel and
addressing the social, economic, and ethical dimensions of allocating part of
the food-producing landscape to the production of fuel.
Charles Albert Shull Award
Elizabeth Ainsworth, USDA/ARS;
University of Illinois, Urbana-Champaign
Created in 1971, the
Charles Albert Shull Award
recognizes young researchers for outstanding contributions to plant biology in
mid-career. Ainsworth
is recognized for
her impressive scholarship, which she also incorporates into her teaching and
service. Her pioneering research on current and potential impacts of global and
environmental change on both natural and managed plant ecosystems is widely
appreciated. The recipient
of the Shull Award delivers a lecture at the following year’s ASPB annual
meeting, so Ainsworth will speak at Plant Biology 2013 in Providence, RI.
Dennis R. Hoagland
Award
Mary Lou Guerinot, Dartmouth
College
The Dennis R.
Hoagland Award honors Hoagland’s
contributions and leadership in plant mineral nutrition. Guerinot received this
year’s award for her seminal contributions to the field of iron nutrition, work
that has revolutionized our understanding of the uptake, long-distance
transport, and distribution of iron to subcellular compartments, as well as
iron deficiency signaling pathways in plants.
Excellence in
Education Award
Peggy G. Lemaux, University of California,
Berkeley
The Excellence in
Education Award recognizes outstanding, teaching, mentoring, and educational
outreach in plant biology. Lemaux is recognized for her outstanding
contributions as a plant biology educator and educational leader and for her
internationally known outreach program to promote a better public understanding
of the benefits and risks of agricultural biotechnology. Lemaux’s ongoing
activities allow consumers, farmers, public opinion leaders, and government
officials to make informed decisions about biotechnology issues.
Early Career
Award
Michael Nodine, Whitehead Institute for
Biomedical Research
The Early Career
Award was instituted in 2005 to recognize outstanding research by scientists at
the beginning of their career. Nodine
is recognized for his exceptional contributions and creativity in plant
embryogenesis and seed biology research, particularly with respect to the
function of micro RNAs and the timing of the maternal-zygotic transition in
plants.
Lawrence
Bogorad Award
Wolf Frommer, Carnegie Institution of Washington
The
Lawrence Bogorad Award is made biennially to a plant scientist whose work both
illuminates the present and suggests paths to enlighten the future. Frommer is
recognized for his major contributions in the development of fundamental tools
and technologies essential for breakthrough discoveries that advance our
understanding of glucose, sucrose, ammonium, amino acid, and nucleotide
transport in plants.
Robert
Rabson Award
Yuki
Tobimatsu, University of
Wisconsin–Madison
This award, made for the
first time this year, recognizes Bob Rabson’s steadfast advocacy for plant
biology through the creation of funding programs in the Department of Energy
for research in basic energy sciences. Tobimatsu
is recognized for his exceptional work, thoughtful independent analysis, and
effective collaborations in the areas of lignin biosynthesis and cell wall
biochemistry.
ASPB Leadership
in Science Public Service Award
Peter Raven, Missouri Botanical Garden (President Emeritus)
The
ASPB Public Affairs Committee awards theASPB Leadership in Science Public
Service Award annually to recognize individuals who have advanced the mission
of ASPB and its members through significant contributions to plant science and
public policy leadership. Raven is known world-wide for his work as a conservationist
and botanist. Although now retired, he served as the president of the Missouri
Botanical Garden for four decades. Raven
has been recognized for his achievements though numerous awards. He is a member of the National Academy of
Science and served on the President’s Committee of Advisors on Science and
Technology. He will speak as part of the
awards symposium at Plant Biology 2012 in Austin this July.
ASPB–Pioneer
Hi-Bred Graduate Student Fellowship
Jessica Rutkoski, Cornell
University
The ASPB–Pioneer Hi-Bred Graduate Student
Fellowship is made possible by the generosity of Pioneer Hi-Bred
International and recognizes and encourages innovative graduate research in
areas of plant biology that relate to important commodity crops.
Rutkoski is a Ph.D. student in Mark Sorrells’ laboratory in the Plant Breeding
graduate program at Cornell University. Her dissertation research focuses on
stem rust in wheat, a devastating disease caused by the pathogen Puccinia graminis. Jessica’s goal is to
develop wheat varieties that have quantitative resistance to stem rust, which
has the potential to be much more durable than single-gene resistance.
Fellow of ASPB Award
Judy Callis, University of California, Davis
Karen Koch, University of Florida
Danny Schnell, University of Massachusetts, Amherst
Elizabeth Vierling, University of Massachusetts, Amherst
Eleanore Wurtzel, Lehman College, The City University of New York
Established in
2007, the Fellow of ASPB Award is granted in recognition of distinguished and
long-term contributions to plant biology and service to the Society by current
members in areas that include research, education, mentoring, outreach, and
professional and public service. This prestigious honor may be granted to no
more than 0.2% of the current membership each year.
Corresponding
Membership Award Nominees
Frank Gubler, CSIRO
Plant Industry Canberra (Australia)
Agepati
Srinivasa Raghavendra, University of Hyderabad
(India)
First given in
1932, the Corresponding Membership Award honors up to three distinguished plant
biologists residing outside the United States with life membership in ASPB. Gubler
and Raghavendra have been nominated for the Corresponding Membership Award. Corresponding Members are elected by the
ASPB membership, so these nominees’ names have been placed on the 2012
Election Ballot.
The 2012 ASPB awards
will be formally presented during the opening session of Plant Biology 2012,
ASPB’s annual meeting, which will be held July 20–24 in Austin, Texas.
# # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide.
With a membership of some 4,500 plant scientists from throughout the
United States and more than 50 other nations, the Society publishes two of the
most widely cited plant science journals: The Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
/resource/group/6d461cb9-5b79-4571-a164-924fa40395a5/pressreleases/120424_aspb_awards_final.pdf
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Posted By Kathy R. Munkvold,
Tuesday, March 27, 2012
|
TAB provides free access peer-reviewed articles
on key plant model organism
ROCKVILLE, Md. -- The American Society of Plant
Biologists (ASPB) has appointed Keiko Torii as the next editor in chief of The
Arabidopsis Book (TAB). Torii becomes editor on April 1.
TAB is a free access peer-reviewed serial
publication that was launched by ASPB in 2002 under the direction of plant
biologists Chris Somerville and Elliot Meyerowitz as a new model for communicating
up-to-date and comprehensive information about a broad range of topics in
research on Arabidopsis thaliana and related species. New
articles are published as fields evolve, and older content is substantively
revised on an ongoing basis. There are currently nearly 100 TAB chapters freely
available at http://bit.ly/TheArabidopsisBook.
Torii is distinguished professor of biology at
the University of Washington and was recently selected as an HHMI-GBMF Investigator
by the Howard Hughes Medical Institute and the Gordon and Betty Moore
Foundation. She is currently a member of the editorial board for TAB, a
monitoring editor for Plant Physiology,
and a mentor for ASPB’s Summer Undergraduate Research Fellowship program.
Torii studies how plant cells interact to
establish functional patterns during development. She was among the first to
discover a role for receptor kinases in plant growth and development. Through
the analysis of ERECTA-family receptor kinase mutants, Torii further revealed
that this family of receptor kinases regulates patterning and differentiation
of stomata, small pores on the plant surface for efficient gas exchange. She
played a key role in further identification of peptide signaling ligands and
'master regulatory' transcription factors specifying stomatal development. She
is now working across disciplines to understand the regulatory dynamics and
signaling pathways that create stomatal patterns. Greater understanding of this
process can help predict how plants will cope with changing climates, including
droughts and other environmental challenges.
Each TAB article provides a scholarly and authoritative overview of the state
of knowledge about the topic being covered, generally including hyperlinks to
long-lived web resources to facilitate reader access to information about
genes, datasets, and other key references.
Torii follows current editor Rob Last of Michigan
State University. Photo of Keiko Torii by Stephen Brashear/AP, © HHMI
CONTACT: Nancy Winchester, Director of Publications
nancyw@aspb.org, (301) 296-0904 (office) # # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of nearly 5,000
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
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Posted By Kathy R. Munkvold,
Tuesday, March 20, 2012
|
Seven ASPB Women's
Young Investigator Travel Award Winners Announced
ROCKVILLE, Md. -- Each year the American Society of Plant
Biologists (ASPB) awards travel grants to early career women investigators
through a competitive process to attend the Plant Biology Annual Meeting. The goal of the Women’s Young Investigator Travel Award
(WYITA) program is to increase attendance of female investigators in their
first five years as an independent scientist in academia, industry, or
government at the annual meeting by providing travel funds. Selection is based first on the science and
quality of the abstract submitted relative to the amount of time as a young
investigator, second on a statement describing why travel should be supported,
and third on financial need.
This
year seven women were selected and each will receive a $1000 award to attend
the Plant Biology Annual Meeting in Austin, TX.
A list of recipients including their abstract titles follows.
Jane
Geisler-Lee,
Southern Illinois University Carbondale
"Phytotoxicity, Accumulation and Transport of Silver
Nanoparticles by Arabidopsis thaliana”
Susanne
Hoffmann-Benning,
Michigan State University
"New Aspects of Phloem-Mediated Long-Distance Lipid
Signaling in Plants”
Yan
Lu, Western Michigan University
”Novel
Transcriptional Regulation of Biosynthesis of Aspartate-Derived Amino Acids”
Mautusi
Mitra, University of West Georgia
"Employing
Functional Genomics to Study the Regulation of Tetrapyrrole Metabolism in the
Green Microalga Chlamydomonas reinhardtii”
Karolina
Mukhtar, University of Alabama at Birmingham
"Functions of Secretory Pathways and
Endoplasmic Reticulum Stress in Plant Immunity”
Allison
Phillips, Wisconsin Lutheran College
"Analysis of stunter1, a Maize Mutant with
Reduced Gametophyte Size and Maternal Effects on Seed Development”
Rebecca
Silady, Southern Connecticut State University
"grv2, an Embryo Defective Mutant,
Functions in the Late Endocytic Pathway”
Congratulations
to each of the 2012 WYITA award winners.
# # #
ASPB is a professional scientific society,
headquartered in Rockville, Maryland, devoted to the advancement of the plant
sciences worldwide. With a membership of nearly 5,000 plant scientists from
throughout the United States and more than 50 other nations, the Society
publishes two of the most widely cited plant science journals: The
Plant Cell and Plant Physiology . For more information about ASPB, please
visit http://www.aspb.org/. Also follow ASPB on Facebook at facebook.com/myASPB and on Twitter @ASPB.
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Posted By Kathy R. Munkvold,
Friday, March 16, 2012
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Solved: The Mystery of the Blood Orange Cold induction of retroelement expression causes
"blood” color
Blood oranges present both a culinary delicacy and a
vexing agricultural and scientific mystery: strong "blood” color develops only if
the plant is exposed to cold during fruit development or post-harvest. A study
published in The Plant Cell solves
this mystery, finding the locus responsible for color development and revealing
its regulation.

Contacts:
Cathie Martin
cathie.martin@jic.ac.uk
John Innes Centre
Norwich Research Park,
Norwich NR4 7UH, UK
Telephone:
+44 1603 450275
Jennifer Mach
jmach@aspb.org
Science Editor, The Plant Cell
American Society of Plant Biologists
Telephone: 773-368-8021
The anthocyanin pigments that provide the "blood”
color of blood oranges are not produced in significant amounts unless the fruit
is exposed to cold conditions during its development or post-harvest. No cold
exposure means poor anthocyanin production and the loss of the entire crop. This
means that blood oranges can be grown in many areas of the world, but they are
most likely to be exposed to the correct temperature conditions in only a few
regions, including their major area of production in Sicily. Solving the
mystery of why cold exposure causes anthocyanin production would benefit both
agriculture and health; like many other anthocyanin-rich foods, blood oranges
have notable human health benefits. Indeed, blood oranges have the healthful
vitamin C, fiber, and carotenoids of regular "blonde” oranges, with the added
antioxidant punch provided by anthocyanins. However, unreliable production
limits the availability and consumption of these delicacies.
Blood oranges arose
as a mutation of sweet orange and were documented in Italy as early as the
1600s. In a study published in The Plant Cell, an international group
coordinated by Cathie Martin of the John Innes Centre in the U.K. set out to determine
why blood oranges develop anthocyanin pigments. This group found a
transcriptional regulator gene, which they named Ruby; in blood oranges, Ruby
increases the expression of anthocyanin-encoding genes. Indeed, when expressed
in tobacco, Ruby produced red leaves
by increasing anthocyanin. As one might expect, Ruby is expressed at high levels in blood oranges, and its
expression correlates with the amount of anthocyanin present, with Ruby not expressed at all in blonde oranges.
Examination of the sequence of Ruby in different varieties of Citrus,
such as mandarins, pummelo, and sweet oranges, also allowed the scientific team
to infer the lineage of different orange types and to determine the origin of
the blood orange. All of the Citrus species
examined contain homologs of Ruby (highly
similar sequences), but some are non-functional sequences that can't be
transcribed into proteins. For example, some types, such as mandarin, contain two
non-functional variants of Ruby,
indicating that they could not give rise to a "blood” variety. Differences
in Ruby sequence between different
varieties also provided lineage information that supported the long-standing
idea that sweet orange arose as a hybrid between pummelo and mandarin. Blood oranges subsequently
arose from an ancient sweet orange variety of Mediterranean origin, and there
is evidence that one blood orange variety arose independently in China. The
most interesting finding came from examination of the Ruby sequence in blood oranges, where a mobile genetic element
called a retrotransposon was found to be inserted in the genome upstream of the
Ruby protein coding sequences. This retrotransposon can be actively transcribed and, in blood oranges, its
transcription induces Ruby gene expression.
Because retrotransposons and other mobile genetic elements can wreak genomic
havoc by inserting into essential genes, plants have evolved mechanisms to
suppress mobile element transcription. However, this suppression can be
released under stressful conditions, including cold. Thus the induction of
retrotransposon transcription by cold in blood orange varieties also induces the
expression of Ruby, which increases
anthocyanin production and produces the blood color.
Finding the mechanism by which cold induces the deep color
of blood oranges brings us closer to more reliable worldwide production of
these healthful culinary delicacies. Indeed, the future holds many interesting
possibilities for Citrus research, as
Cathie Martin states: "Cold-independent
blood oranges could be made by genetic engineering, which would allow blood
orange production in the major growing areas of Florida and Brazil, to
facilitate production of healthier orange juice.”
This research was supported by the
EU FP6 FLORA project, the EU FP7 ATHENA collaborative project, the Biological
and Biotechnological Science Research Council (UK), and the Agronanotech
project, MIPAF.
###
The research paper
cited in this report is available at the following link:
http://www.plantcell.org/content/early/2012/03/14/tpc.111.095232.abstract
###
Butelli, E.,
Licciardello, C., Zhang,Y., Liu, J.,
Mackay, S., Bailey, P., Reforgiato-Recupero, G., and Martin, C. (2012). Retrotransposons control
fruit-specific, cold-dependent accumulation of anthocyanins in blood oranges.
Plant Cell. 10.1105/tpc.111.095232.
The
Plant Cell
(http://www.plantcell.org/) is
published by the American Society of Plant Biologists. For more information
about ASPB, please visit http://www.aspb.org/.
Figure credits: Zoe Dunford and Angie
Walker (photograph of blood and blonde varieties), and Dr. Giuseppe Russo (photograph
of Cetti drawing from Histoire Naturelle
des Orangers, published in 1818 by P. A. Poiteau and J. A. Risso).
Restrictions:
Use for noncommercial, educational purposes is granted without written
permission. Please include a citation and acknowledge ASPB as copyright holder.
For all other uses, contact diane@aspb.org.
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The Plant Cell
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Posted By Kathy R. Munkvold,
Thursday, January 05, 2012
|
University of Glasgow plant biologist will assume position in January
2013
ROCKVILLE, Md. -- The
American Society of Plant Biologists has appointed Michael R. Blatt, PhD, FRSE, as the next editor-in-chief
of its primary research journal Plant
Physiology.
Plant Physiology is a monthly, international, peer-reviewed
journal devoted to the physiology, biochemistry, cellular and molecular
biology, genetics, biophysics, and environmental biology of plants. It was
founded in 1926 and has risen to become one of the world’s most prominent plant
biology journals, with a five-year impact factor of 7.016. It is the most
highly cited plant science journal, garnering nearly 56,000 citations in 2010.
Blatt is the
Regius Professor of Botany and Head of Plant Sciences within
the Institute of Molecular, Cell, and Systems Biology at the University of
Glasgow. He is a Guggenheim fellow; a fellow of the Royal Society of Edinburgh,
Scotland’s national academy of sciences; and a fellow of the James Hutton
Institute. He holds a dual BSc with honors in biochemistry and botany from the
University of Wisconsin–Madison and a PhD in biological sciences from Stanford
University. He is currently a deputy chair of the editorial board of the Biochemical Journal, an editorial
adviser for the Journal of Experimental
Botany, and a member of the editorial panel for Frontiers in Plant Traffic and Transport.
Blatt is especially interested in continuing to develop the journal’s use of
new technologies to ensure that it supports and embraces the way plant
scientists work today. "I am convinced that Plant
Physiology will strengthen its leading position in the field if it is able
to take early advantage of the most far-reaching elements of online delivery,”
he told the search committee in announcing his interest in the position.
"Mike brings energy and vision to the journal, and we
are excited about the opportunities he brings to the journal for growth in new
directions," says Sally Mackenzie, chair of the Editor Search Committee
and the ASPB Publications Committee. ASPB
President Steve Huber also expressed enthusiasm for Blatt’s selection, noting
that "Mike brings strengths that will perpetuate Plant Physiology as a leading journal in the plant sciences in the
years to come.”
Blatt will work
closely with current chief editor Donald R. Ort, PhD, over the next year to
ensure a smooth transition for the journal. Ort, who is plant physiologist and
research leader with the Global Change and Photosynthesis Research Unit of the
U.S. Department of Agriculture’s Agricultural Research Service and Robert
Emerson Professor in Plant Biology and Crop Sciences at the University of
Illinois at Urbana–Champaign, has served as editor since 2005.
Additional
information about Plant Physiology can
be found at its website (www.plantphysiol.org), Facebook page (facebook.com/PlantPhysiology), and Twitter feed (twitter.com/PlantPhys).
# # #
ASPB
is a professional scientific society, headquartered in Rockville, Maryland,
devoted to the advancement of the plant sciences worldwide. With a membership
of nearly 5,000 plant scientists from throughout the United States and more
than 50 other nations, the Society publishes two of the most widely cited plant
science journals: The Plant Cell and Plant
Physiology. For more information about
ASPB, please visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB and on Twitter @ASPB.
Tags:
Plant Physiology
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Posted By Adam Fagen,
Wednesday, November 16, 2011
|

| FOR IMMEDIATE RELEASE THE PLANT CELL AMERICAN SOCIETY OF PLANT BIOLOGISTS | Contacts:
Toward more cost-effective production of biofuels from plant
lignocellulosic biomass
Unraveling the mechanism of hemicellulose
acetylation may lead to cheaper bioethanol
In 1925, Henry Ford observed that fuel is present in
all vegetative matter that can be fermented and predicted that Americans would
some day grow their own fuel. Last year, global biofuel production reached 28
billion US gallons, and biofuel accounted for 2.7% of the world's transportation fuel. Bioethanol, a popular type of biofuel, is largely
derived from sugary food crops such as corn and sugarcane. However,
technologies are being developed to generate bioethanol from non-food sources,
such as the lignocellulosics present in switchgrass and trees. The sugars
locked in the polymers of cell walls, i.e., cellulose, hemicellulose and lignin,
can be extracted and fermented by yeast into bioethanol.
A major obstacle to this strategy is that most wall
polysaccharides are O-acetylated
(i.e., chemically bonded to acetate groups), and the acetate released from
these molecules during processing inhibits the activity of the microbes that
ferment sugars into alcohol. Based on techno-economical models, a 20% reduction
in biomass acetylation is predicted to translate into a 10% reduction in
bioethanol price. Thus, a major goal in the field of plant biofuel research is
to diminish the O-acetate content in
the cell walls of plants, possibly by blocking the enzymes that acetylate the
cell wall polymers. However, little is known about the acetylation enzymes in
plants.

| Sascha Gille (left) and Markus Pauly (right),
researchers at Berkeley’s Energy Bioscience Institute, are part of the team
that identified a gene responsible for O-acetylation of a hemicellulose in Arabidopsis.
|
A team of researchers at the Energy Biosciences Institute, University of
California, Berkeley, set out to identify the enzymes that acetylate the
polysaccharides that are present in lignocellulosic feedstocks. Their initial
work focused on xyloglucan, a type of hemicellose that is abundant in plant
cell walls. Using a mass spectrometric technique, the scientists isolated a
mutant from amongst a mutagenized population of the model plant Arabidopsis (a member of the
mustard and cabbage family) that exhibited a
20-45% reduction in xyloglucan O-acetylation.
The researchers mapped the mutation to a physical location in the Arabidopsis
genome, and named the gene locus ALTERED
HEMICELLULOSE XYLOGLUCAN 4 ( AXY4).
Blocking the expression of AXY4 in
Arabidopsis eliminates xyloglucan O-acetylation.
A natural
variety of Arabidopsis growing in northern Scotland also has low levels of
xyloglucan O-acetylation.
Intriguingly, this variety was found to have a natural mutation in the same
gene - AXY4. This finding
demonstrates that lack of xyloglucan O-acetylation
does not represent a selective disadvantage for the plant, and supports the
feasibility of genetically blocking the expression of the protein that controls
O-acetylation in plants destined for
biofuel production.
"The identification of the first gene to encode a polysaccharide O-acetyltransferase opens the door for
identifying similar genes in bioenergy crop feedstocks, such as miscanthus or
other energy-grasses. These genes can be used as genetic markers to facilitate
breeding programs that aim to generate biofuel feedstocks with reduced lignocellulosic
acetate content," says Markus Pauly, a plant biologist at Berkeley’s Energy
Biosciences Institute.
This research was supported by the Energy
Biosciences Institute and the Fred Dickinson endowment.
###
The research paper
cited in this report is available at the following link:
Citation: Sascha Gille, Amancio de Souza, Guangyan Xiong, Monique Benz, Kun Cheng, Alex Schultink, Ida–Barbara Reca, and Markus Pauly. 2011. O-Acetylation of Arabidopsis Hemicellulose Xyloglucan Requires AXY4 or AXY4L, Proteins with a TBL and DUF231 Domain. The Plant Cell, November 2011, tpc.111.091728.
###
The Plant Cell (http://www.plantcell.org/) is published by
the American Society of Plant Biologists. ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of nearly 5,000
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology . For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
Figure
credit: Markus Pauly
Restrictions:
Use for noncommercial, educational purposes is granted without written
permission. Please include a citation and acknowledge ASPB as copyright holder.
For all other uses, contact diane@aspb.org.
Tags:
The Plant Cell
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Posted By Adam Fagen,
Tuesday, November 08, 2011
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NEWS RELEASE — FOR IMMEDIATE RELEASE Contacts: - Roger Beachy, Donald Danforth Plant Science Centerrnbeachy@danforthcenter.org
- Adam Fagen, American Society of Plant Biologists, afagen@aspb.org, 301-296-0898
- James Giese, Agronomy, Crop, Soil Science Societies, jgiese@sciencesocieties.org, 608-268-3976
- Jan E. Leach, American Phytopathological Society, jan.leach@colostate.edu, 970-491-2924
- Ian Maw, Association of Public and Land-grant Universities, imaw@aplu.org, 202-478-6031
- Tom Van Arsdall, National Coalition for Food and Agriculture Research, tom@vanarsdall.com, 703-509-4746
1,200 Speak Up for Federal Research Funding for Food and Agriculture
More than 1,200 individuals, companies, organizations, educational and research institutions, and other stakeholders have joined together to stress the vital importance of robust research funding for food and agriculture. This initiative represents one of the largest and most diverse efforts to speak up in support of science for food and agriculture.
The letter asks the members of the Joint Select Committee on Deficit Reduction (the "super committee”) to increase or at least maintain federal funding for research for food and agriculture as the committee develops overall budget proposals for the future. Recent studies have concluded that research funding for food and agriculture needs to be increased steadily and significantly if future challenges are to be met. For example, signatory Dana Peterson, CEO of the National Association of Wheat Growers, said that, "The super committee must maintain a long-term investment in the public agriculture research system if we are going to increase crop production to meet the demands of a growing, global population for nutritious food.”
The select committee is the bipartisan group charged with issuing a recommendation to Congress by the end of November 2011 to reduce federal budget deficits by at least $1.5 trillion over the next ten years. The signatories come from all 50 states and represent many sectors—from small family farms to large multinational corporations, from individual academic departments to some of the nation’s largest and most prestigious educational institutions. Dr. Roger Beachy, former director of U.S. Department of Agriculture’s National Institute of Food and Agriculture, said that the extraordinarily broad range of interested parties emphasizes "the importance of U.S. agriculture remaining sustainable and internationally competitive into the future.” The success of the agriculture and food industry plays a significant role in the overall health of the U.S. economy and has been one of the few bright spots in recent years. In 2010, U.S. farms and ranches spent $288 billion to produce goods valued at $369 billion; the value of U.S. food and agriculture exports is expected to be more than $140 billion in 2011, creating a record trade surplus of $42.5 billion for the sector. Furthermore, the jobs of 21 million Americans depend on the vitality of the U.S. agriculture and food sector. Investments in publicly funded research are critical for maintaining a successful agriculture and food sector. For every $1 invested in publicly funded agricultural research, $20 in economic activity is generated. Although the private sector engages in its own research and development, it depends upon the results of foundational research provided by public support. According to signatory Michiel van Lookeran Campagne, head of Syngenta Biotechnology, "Federally-funded research for food and agriculture has been a foundation on which technology innovators and growers in the U.S. have built the most competitive agricultural sector in the world. Syngenta invests about a $1 billion a year in R&D for agricultural innovation to help farmers improve productivity, and the sustainability of their business and the environment…. We translate the knowledge from public sector research in basic science and technology into new products and techniques for growers. Federal funding for this research is essential for U.S. competitiveness.” As the letter concludes, "continued investment in science for food and agriculture is essential for maintaining the nation’s food, economic, and national security,” a statement that is endorsed by more than 1,200 individuals and organizations from across the United States. The letter and list of signatories is available at <http://bit.ly/vOnFvh>. # # #
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Posted By Adam Fagen,
Friday, October 21, 2011
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News from ASPB
FOR IMMEDIATE RELEASE
October 21, 2011
|
CONTACT: Adam Fagen, Public Affairs Director
afagen@aspb.org, (301) 296-0898 (office)
ASPB
Supports Science Outreach by Grad Students and Postdocs
12 plant scientists to join PlantingScience
Master Plant Science Team
ROCKVILLE, Md. --
The American Society of Plant Biologists (ASPB) has named 12 plant biology
researchers as science education mentors for the PlantingScience
Master Plant Science Team (MPST).
PlantingScience is an educational and research resource that
brings together middle and high school students, plant scientists, and teachers
in a virtual learning environment. Students engage in hands-on plant investigations
while working with peers at their schools and online with scientist mentors to
build collaborations and enhance their understanding of plant science.
Members of the MPST
are graduate students and postdoctoral researchers active in all areas of plant
science research with an interest in participating in K–12 outreach. MPST
mentors help middle and high school students and their classroom teachers to
develop practical, insightful research skills while investigating the plant themes
and teaching modules provided by the PlantingScience
program.
More
than 9,000 middle and high school students, 2,500 research teams, and teachers
in 34 states have experienced the brand of scientific inquiry offered by PlantingScience. Unlike the repetitive lab
exercises with predicted outcomes common in many classrooms and textbooks, PlantingScience offers the real world of
ambiguity, messy data, and scientific creativity. In its first five years, the
website welcomed 1.6 million visitors.
Since becoming an
official partner in the PlantingScience
project in 2006, ASPB has supported more than 30 early career plant scientists
as MPST mentors. In fact, the Society has recently expanded its support,
enabling ASPB to support a larger number of MPST mentors.
Congratulations
to these 2011–2012 MPST mentors:
- Veria Alvarado, Assistant
Research Scientist, Texas A&M University
- Shajahan Anver, Graduate
Student, University of California, Davis
- Elena J. Batista, Graduate
Student, Louisiana State University
- Nathan Butler, Graduate
Student, Iowa State University
- Erica A. Fishel, Graduate
Student, Washington University in St. Louis
- Emily Merewitz, Graduate
Student, Rutgers University
- Mona Monfared, Postdoctoral
Researcher, University of California, Berkeley / USDA Plant Gene Expression
Center
- Christos Noutsos, Postdoctoral
Fellow, Cold Spring Harbor Laboratory
- Shayani Pieris, New
Mexico Consortium
- Marites Sales, Program
Associate, University of Arkansas
- Scott Schaeffer, Graduate
Student, Washington State University
- Mon-Ray Shao, Graduate Student, Center
for Plant Science Innovation, University of Nebraska–Lincoln
This
past spring, the journal Science selected
PlantingScience to receive a Science Prize for Online Resources in
Education, also known as a SPORE Award. The program was also honored with a
2011 Power of A Silver Award from the American Society of Association Executives.
PlantingScience represents a collaboration of 14 scientific
societies with an interest in plant science with additional educational, user,
and industry partners. Support for PlantingScience
has been provided to the Botanical Society of America by the National Science
Foundation and the Monsanto Fund.
Additional
information about PlantingScience
is available at http://www.plantingscience.org/.
# # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of nearly 5,000
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
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Posted By Adam Fagen,
Thursday, October 06, 2011
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News from ASPB
FOR IMMEDIATE RELEASE
October 6, 2011
|
CONTACT: Adam Fagen, Public Affairs Director
afagen@aspb.org, (301) 296-0898 (office)
ASPB Welcomes New
Leaders for 2011–2012
Steve Huber of
ARS and Illinois to serve as ASPB President
ROCKVILLE, Md. --
The changing of the leaves is not the only change this fall. The beginning of
October also marks the start of new leadership terms at the American Society of
Plant Biologists (ASPB).

Steven C. Huber (pictured), U.S. Department of Agriculture
(USDA) Agricultural Research Service (ARS) plant physiologist and professor of plant
biology and crop sciences at the University of Illinois at Urbana-Champaign,
will serve as ASPB president for the next year. He succeeds Nicholas C. Carpita, professor of botany
and plant pathology at Purdue University, who will remain a member of ASPB’s
Executive Committee as the immediate past president.
Huber’s
laboratory focuses on the role of protein phosphorylation in enzyme regulation.
This modification of metabolic enzymes is important for essential plant
processes such as the synthesis and utilization of the sugar sucrose, nitrate
assimilation, and the regulation of soybean seed composition. One concentration
within the lab is on a set of proteins known as 14-3-3 proteins, which regulate
the function of other proteins by binding to certain phosphorylated amino
acids. These 14-3-3 proteins may alter the stability, location, activity, or
conformation of associated proteins and also play a role in transmitting
signals in most eukaryotic organisms. Another focus of the lab is on the
specificity of protein kinases, which are proteins responsible for adding
phosphate groups to target proteins and are critical in the regulation of those
proteins.
At the University
of Illinois, Huber teaches plant physiology and metabolism as well as a
graduate-level course on plant proteomics. He also serves as faculty adviser of
a new professional science master’s program in plant biology that blends
science and research with business skills and real-world experiences.
Joining Huber in
the ASPB leadership are several new members of the Society’s governing
Executive Committee:
- President-elect Peggy Lemaux, cooperative extension
specialist in the Department of Plant & Microbial Biology at the University
of California, Berkeley;
- Secretary Julia Bailey-Serres, professor of
genetics in the Department of Botany and Plant Science and the Center for Plant
Cell Biology at the University of California, Riverside;
- Elected member Richard Vierstra, Stanley J. Peloquin
Professor of Genetics at the University of Wisconsin–Madison;
- Membership
Committee chair David P. Horvath, research
plant physiologist with the USDA-ARS Sunflower and Plant Biology Research
Unit at the Red River Valley Agricultural Research Center in Fargo, North
Dakota;
- Southern Section
representative Kent D. Chapman,
professor of biochemistry and director of the Center for Plant Lipid Research
at the University of North Texas; and
- Midwestern
Section representative Sarah Wyatt,
associate professor and associate chair of the Department of Environmental and
Plant Biology at Ohio University.
A
complete list of ASPB’s Executive Committee is attached.
# # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of nearly 5,000
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.

Executive
Committee
2011–2012
Officers
and Elected Members
- Steven C. Huber (President), U.S. Department of Agriculture (USDA) Agricultural
Research Service (ARS) and University of Illinois at Urbana-Champaign
- Peggy Lemaux (President-Elect), University of California, Berkeley
- Nicholas C. Carpita (Immediate Past President),
Purdue University
- Julia Bailey-Serres (Secretary), University of California, Riverside
- Jonathan D. Monroe (Treasurer), James Madison University
- Gloria Muday (Elected Member), Wake Forest University
- Marguerite J. Varagona (Elected Member), Monsanto Company
- Richard Vierstra (Elected Member), University of Wisconsin–Madison
Committee
Chairs
- Erin Dolan (Chair, Education
Committee), University of Georgia
- Mary Lou Guerinot (Chair, Board of Trustees),
Dartmouth College
- David P. Horvath (Chair, Membership
Committee), USDA-ARS
- Leon V. Kochian (Chair, International
Committee), USDA-ARS and Cornell
University
- Marta Laskoski (Chair, Women in Plant
Biology Committee), Oberlin College
- Sally A. Mackenzie (Chair, Publications
Committee), University of
Nebraska–Lincoln
- Richard T. Sayre (Chair, Public Affairs
Committee), New Mexico Consortium at Los
Alamos National Laboratory
- MariaElena B. Zavala (Chair, Minority Affairs
Committee), California State University,
Northridge
Section
Representatives
- Kent D. Chapman (Southern Section
Representative), University of North
Texas
- Estelle M. Hrabak (Northeastern Section
Representative), University of New
Hampshire
- Zhongchi Liu (Mid-Atlantic Section
Representative), University of Maryland,
College Park
- David C. Logan (Western Section
Representative), University of
Saskatchewan
- Sarah Wyatt (Midwestern Section
Representative), Ohio University
Staff
- Crispin Taylor, Executive Director
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Posted By Adam Fagen,
Tuesday, October 04, 2011
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News from ASPB
FOR IMMEDIATE RELEASE
October 4, 2011
|
CONTACT: Adam Fagen, Public Affairs Director
afagen@aspb.org, (301) 296-0898 (office)
USDA makes $40
million award to ASPB member to
develop biofuels from sustainable lumber stocks
Washington
State’s Norman Lewis leads Northwest Advanced Renewables Alliance
ROCKVILLE, Md. -- The U.S. Department of
Agriculture (USDA) has made two $40 million consortia grants to Washington State
institutions to use sustainable woody biomass in the Pacific Northwest to
produce biofuels for aviation and other petrochemical uses. One award, led by
American Society of Plant Biologists (ASPB) member Norman Lewis (pictured) and
Michael Wolcott of Washington State University, will support the Northwest
Advanced Renewables Alliance (NARA). NARA is a collaborative effort among
university, government, and industry scientists to seek to produce domestic aviation
fuel using wood that is either developed for this purpose, typically burned in
forests after harvest, removed during thinning to improve forest health, or
ends up in landfills as waste from building demolitions and other sources.
At a press event announcing
the grants at Seattle-Tacoma International Airport last week, Agriculture
Secretary Tom Vilsack said "I’d bet my life” on the growth of a tree-based biofuels
industry. "This is an opportunity to create thousands of new jobs and drive
economic development in rural communities across America by building the
framework for a competitively priced, American-made biofuels industry,” he said.
"Public–private partnerships like these will drive our nation to develop a
national biofuels economy that continues to help us grow and out-compete the
rest of the world while moving our nation toward a clean energy economy.”
One aspect of the
award in support of NARA that has particular relevance to plant biology is the
alliance’s intention to utilize the most recent technologies and scientific
approaches to help overcome long-standing issues in using woody biomass for biofuels
production. NARA’s approach, in part, will use the most advanced genomic
technologies, as well as phenomics, to identify the most promising sources of
biofuels from tree lines that are currently available (e.g., Douglas fir,
western hemlock, poplar, and red alder). The five-year award has four main
deliverable components: feedstock development, sustainable feedstock
production, logistics, and conversion and refining to reach these goals.
In addition, a
significant effort will be made to learn how to break down lignin more
effectively. As one of the major
components of wood, lignin acts as glue that holds together the components of
plant cell walls and provides wood with its strength. However, lignin is
difficult to break down and reduces the bioavailability of other cell wall
components, resulting in a technical barrier to the use of woody materials in
biofuel production.
"We believe we can
begin to resolve the issues that have prevented wood-based biofuels and other
petrochemical substitutes from being economically viable with some new
strategies and the diversity of skills represented on the NARA team,” said
Lewis. "If we are successful, the potential to begin to replace the natural
resources jobs lost in the region over the past several years is very high.”
A second $40
million grant will go to the University of Washington to focus on utilizing
poplar trees as a source material for sustainable biofuel production, since the
trees are fast growing and can be harvested within a few years.
Lewis is Regents
Professor and director of Washington State University’s Institute of Biological
Chemistry and a member of Scotland’s National Academy of Science and Letters. He currently serves on ASPB’s Public Affairs
Committee and formerly was a monitoring editor for Plant Physiology.
# # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of nearly 5,000
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
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Posted By Adam Fagen,
Thursday, September 22, 2011
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Press Advisory
FOR IMMEDIATE RELEASE
September 22, 2011
|
CONTACT: Adam Fagen, Public Affairs Director
afagen@aspb.org, (301) 296-0898 (office)
Press Advisory:
Plant Science Research Summit
Bringing the
plant science community together
ROCKVILLE, Md. --
The American Society of Plant Biologists (ASPB) has convened more than 75
scientists from across plant science to chart the future of the field. The Plant Science Research Summit is designed to engage the broad plant science
research community in a process that will develop a consensus plan to invigorate
and guide plant science research over the next decade.
We have arranged for some of the
scientists and stakeholders participating in the summit to be available to the
press immediately following the conclusion of the summit to discuss major
themes of the meeting.
- Date: Friday,
September 23, 2011
- Place: Howard
Hughes Medical Institute (HHMI)
4000 Jones Bridge Road, Chevy Chase, MD
20815
A teleconference
number will be available for those wish to dial-in.
Support
for the summit is provided by ASPB and HHMI and by grants from the National
Science Foundation, the U.S. Department of Agriculture, and the U.S. Department
of Energy. Additional information is available at http://www.aspb.org/plantsummit.
# # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of nearly 5,000
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
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Posted By Adam Fagen,
Tuesday, September 20, 2011
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News from ASPB
FOR IMMEDIATE RELEASE
September 20, 2011
|
CONTACT: Adam Fagen, Public Affairs Director
afagen@aspb.org, (301) 296-0898 (office)
ASPB Convenes Leaders to Chart Future of Plant
Science Research
Plant Science
Research Summit brings plant science community together
ROCKVILLE, Md. --
Later this week, the American Society of Plant Biologists (ASPB) will convene
more than 75 scientists from across plant science to chart the future of the
field. The Plant Science Research Summit
is designed to engage the broad plant science research community in a process that
will develop a consensus plan to invigorate and guide plant science research
over the next decade.

The summit will bring together
representatives of the full spectrum of plant science research, from basic to
applied and from academia, government, and industry, to identify critical gaps
in our understanding of plant biology that must be filled over the next 10
years or more in order to address the grand challenges facing our nation. Invited scientists will be joined by
representatives of scientific societies, government agencies, private sponsors
of research, growers’ associations, and other stakeholders. Summit participants—and
those engaging in the conversation on the summit website (http://www.aspb.org/plantsummit)—will identify
research priorities in plant science that can positively impact grand
challenges in areas such as health, energy, food, and environmental
sustainability. The consensus plan that will be developed will help the nation coordinate
research objectives across different public and private funding agencies,
sectors, and corporations.
The primary
product of the Plant Science Research Summit will be a written report that will
articulate a decadal plan for investments in plant science research, describing
the contributions of plant science to addressing important scientific priorities
and vital societal challenges. The report is expected to be completed in early
2012.
The summit is
being organized by a volunteer steering committee of plant science leaders which
is chaired by Gary Stacey, a professor of plant science at the University of
Missouri and an expert on soybeans, host–microbe interactions, and bioenergy. A
number of plant-related organizations, growers’ associations, and companies with
an interest in plant science have also signed on as supporters of the effort; a
complete list of supporters is available on the summit website.
The invitation
list for the summit was developed to include as many perspectives as possible,
including researchers who span all of plant science—from biochemistry to
ecology, from the model plant Arabidopsis to the commodity crop wheat. Although
the number of those participating in person is necessarily limited, the
steering committee encourages the entire community to join in the discussions
remotely through the project website (http://www.aspb.org/plantsummit) and by submitting comments via e-mail to PlantSummit@aspb.org. To stimulate discussion and offer ideas to
be discussed before, during, and after the summit, members of the steering
committee and others have prepared a set of ten background "green papers,”
which can be downloaded from the summit website.
The Howard Hughes
Medical Institute (HHMI) will host the summit at its Chevy Chase, Maryland,
headquarters, underscoring HHMI’s commitment to plant science. The institute,
in partnership with the Gordon and Betty Moore Foundation (GBMF), recently
named 15 new HHMI-GBMF Investigators, each of whom focuses their research on
plant science.
Additional
support for the summit is provided by ASPB and by grants from the National
Science Foundation, the U.S. Department of Agriculture, and the U.S. Department
of Energy.
# # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of nearly 5,000
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
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Posted By Adam Fagen,
Wednesday, September 14, 2011
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News from ASPB
FOR IMMEDIATE RELEASE
September 15, 2011
|
CONTACT: Adam Fagen, Public Affairs Director
afagen@aspb.org, (301) 296-0898 (office)
ASPB Education
Foundation Awards Grants for
Plant Science
Outreach Winners seek to
enhance public understanding of plants
ROCKVILLE,
Md. -- The American Society of Plant Biologists (ASPB) Education Foundation (http://www.aspb.org/educationfoundation)
has awarded $105,700 to four recipients of its annual grants program. Founded
in 1995, the Education Foundation was established to provide information and education to
increase the public’s knowledge about the role of plants in all areas of life.
 The Education Foundation’s
flagship activity is its grants program, which provides funding for activities
led by ASPB members that enrich the public’s understanding of the following:
- Importance of plants for the sustainable
production of medicine, food, fibers, and fuels;
- Critical role plants play in sustaining functional ecosystems in
changing environments;
- Latest developments in plant biotechnologies, including genetic
modifications that enhance the disease and stress resistance of crops;
- Contributions of discoveries made in plants to discoveries that
improve human health and well-being; and
- Range of careers related to plant biology or available to plant
biologists.
The Education Foundation especially seeks
projects that will produce resources that can be widely shared and disseminated
and programs or relationships that can be sustained over time.
The winning projects are
Helping
Education Foundation Resources Go Viral!
Peggy Lemaux, University
of California, Berkeley
For 20 years Lemaux has developed and
disseminated educational resources related to biotechnology. In the late 1990s,
she and her team started http://ucbiotech.org/
as a platform for disseminating the displays, games, and 4-H curriculum they
developed on issues such as food, agriculture, agricultural practices, and
biotechnology. With her 2011 Education Foundation grant, Lemaux and colleague
Barbara Alonso will update information and enhance user-friendly interfaces for
the biotechnology resources offered on the site. The duo also will enhance,
update, and expand their educational resources catalog and continue to loan quality
displays for enhancing public understanding of biotechnology to users around
the country. Lemaux and Alonso will also systematically develop and monitor social
media, including Facebook and Twitter, to promote ASPB educational resources.
Plants
iView
Andrew Leakey, University of Illinois at Urbana-Champaign
Plants iView was initiated by the Plant Biology
Association of Graduate Students (PBAGS) at Illinois in recognition of the
challenges of interacting with the surrounding community to promote and
communicate plant science to a general audience. Communication of science is a
key element for the development of teacher–scholars, but these skills
are often overlooked within formal graduate training programs. Leakey will use
his 2011 Education Foundation Grant to develop several aspects of the Plants
iView project: (1) creating an interactive learning environment for middle
school students that will allow graduate students to communicate higher-level
concepts about plant science through small group leadership, (2) developing
lesson plans and multimedia instructional supplements for small-group
activities in collaboration with middle school science teachers, and (3)
creating a project webpage/blog for broader dissemination of inquiry-based
lesson plans and materials.
TRAINED
– Translating Research on Arabidopsis Into a Network of EDucational Resources
Erich Grotewold and Jelena Brkljacic, Ohio State University
In
2010, as an extension of the Arabidopsis Biological Resource Center’s (ABRC’s)
mission to acquire, preserve, and distribute resources important to the
Arabidopsis community, the Ohio State team began the development of an educational
outreach program. The program was designed to bring Arabidopsis teaching tools
to K–12 settings and expand their
use in undergraduate education. To gain experience and feedback from students,
teachers, and administrators, ABRC partnered with three schools in Ohio to
create a series of hands-on exercises named "Greening the Classroom: Bringing the Model Plant Arabidopsis from the
Bench to the Classroom.”
The project funded by the ASPB 2011 Education
Foundation Grant program will
- Bring
plant science into K–12
education through the Greening the Classroom program.
- Develop
TRAINED, an educational knowledge base with an online library of resources
representing a central hub for linking, searching, and ordering Arabidopsis
educational resources; integrating K–12 and undergraduate education
initiatives; and serving as a platform through which plant science researchers,
teachers, students, and other educational groups are brought together at local
and national levels.
12
Principles of Plant Biology Coloring & Activity Book and Evaluation Tool
Alan Jones, University
of North Carolina at Chapel Hill and Jane Ellis, Presbyterian College
Plants
are underrepresented in K–12 instruction. The current
efforts of ASPB to meet this need will be furthered by the development and
dissemination of a coloring and activity book designed to engage the minds of
preschoolers and young children. The book will use fun images developed to
reflect key science content and quality artistry. Using these images in
combination with vetted, age-appropriate educational activities, Jones and Ellis
will develop a resource that will teach the 12
Principles of Plant Biology
(previously identified by the ASPB Education Foundation) at a level
understandable to youngsters.
A
major goal of this project is to establish the baseline for an understanding of
plant biology by young children. The team will develop an evaluation tool currently
termed ”Draw a Plant” where student drawings of plants will be evaluated for
accuracy, helping to gauge the effectiveness of the coloring book. Such a tool
is also expected to be useful in evaluating other plant science educational
products targeted at a similar age group. Jones and Ellis also will engage evaluation
experts from the University of North Carolina’s School of Education. The
importance of this type of cross-campus outreach is another strong benefit of
this project.
Applications
for next year’s Education Foundation Grants competition will open in early
2012.
# # #
ASPB is a
professional scientific society, headquartered in Rockville, Maryland, devoted
to the advancement of the plant sciences worldwide. With a membership of nearly
5,000 plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
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Posted By Adam Fagen,
Wednesday, August 03, 2011
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NEWS FROM ASPB
FOR IMMEDIATE RELEASE
August 3, 2011
|
CONTACT: Adam Fagen, Public Affairs Director, afagen@aspb.org
301-296-0898 (office), 240-515-4057
(cell)
Plant Biology
2011 Will Bring 1,500 Plant Scientists to Minneapolis
Scientific
meeting will discuss how plants can produce biofuels, among many topics
ROCKVILLE, Md. -- Many of the world’s top
plant scientists will convene in Minneapolis this month to discuss new
scientific developments using plants in research. Nearly 1,500 researchers from at least 39
countries are expected to attend Plant Biology 2011, the annual meeting of the
American Society of Plant Biologists (ASPB), which will be held August 6–10 at the
Minneapolis Convention Center.
This year’s
meeting includes a number of presentations on the importance of plants and
plant biology in developing renewable energy sources and on the impact of a
changing environment on plants.
The meeting’s
final session—the ASPB President’s symposium on plants and bioenergy—will begin
with a presentation from one of the nation’s chief advocates for renewable
energy research—Steven Koonin, who is Under Secretary for Science at the
Department of Energy. Dr. Koonin will be followed by the leaders of several innovative
research projects trying to harness photosynthesis and plant biomass to produce
renewable fuels.
The many hundreds
of speakers and posters will also highlight advances in the role of plants in
improving human health and nutrition, securing sufficient food for a growing
human population, and enhancing understanding of the fundamental biology of
plants and how they work. Speakers and posters will cover the full complement
of plant biology from root to shoot, from cells and genes to plants’
interaction with their environment.
Plant Biology 2011
will also feature a number of sessions and events to help members become better
educators and to more effectively engage the public in plant science.
A list of
sessions of general interest is included below.
The complete program is available at http://www.aspb.org/plantbiology2011.
Meeting details:
# # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of nearly 5,000
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.

SELECTED
SESSIONS OF GENERAL INTEREST
Complete program available
at http://www.aspb.org/plantbiology2011
All sessions at the
Minneapolis Convention Center
Press registration
information at http://my.aspb.org/?Meeting_PressReg
Opening Address & Award
Speakers
Saturday,
August 6, 12:30–2:45 p.m., Room L100
- Nicholas Carpita (ASPB President; Purdue University)
- Presentation
of 2011
ASPB awards
- Traditional
Welcome by Dakota Elder: Neil McKay "Chante
Maza” (Iron Heart) Spirit Lake Dakota Oyate
- Charles
Albert Shull Award Speaker: Dominique C. Bergmann (Stanford University): "Stomatal
development: Asymmetry, fate, renewal, and consequences”
- What leaf pores
known as stomata tell us about plant cell communication and the impact of
climate change.
- Stephen
Hales Prize Speaker: Athanasios (Sakis) Theologis (USDA Agricultural Research Service Plant
Gene Expression Center; University of California, Berkeley): "The ACS synthase
symphony orchestra”
- Describes the biochemical
pathways that lead to synthesis of the plant signaling molecule ethylene.
- Leadership
in Science Public Service Award Speaker:
Deborah Delmer (University of California, Davis [emerita]):
"Applying advances in plant biology to benefit developing world agriculture”
- Offers insight on how science—and plant biology in particular—can contribute
to advancing global agriculture.
Minisymposium 2: Diverse
Responses to Temperature
What is the
impact of warmer and colder temperatures on plants?
Monday,
August 8, 1:30–3:10 p.m., Auditorium Room 2
- Sibum Sung (University of Texas at Austin): "Encoding memory of winter:
Coordinated vernalization response by protein and noncoding RNA components”
- Malia A. Dong (Michigan State University): "Clock components CCA1 and LHY regulate
expression of the CBF cold response
pathway and freezing tolerance in Arabidopsis”
- Yee-yung Charng (Agricultural Biotechnology Research Center, Academia Sinica):
"Interplay between Hsp101 and Hsa32 extends memory of heat acclimation in
Arabidopsis”
- Marcus J. Miller (University of Wisconsin–Madison): "Global protein profiling using
iTRAQ provides insights into the role of SUMOylation in heat stress tolerance
in Arabidopsis thaliana”
Minisymposium 4: Applied
Plant Biology
Several
examples of how laboratory research in plant biology is being extended to crops
in the field.
Monday,
August 8, 1:30–3:10 p.m., Room M100 D-G
- Yoshimi Barron (Syngenta Biotechnology, Inc.): "Bringing plant potential to life:
Research at Syngenta from the bench to the field”
- Joshua S. Yuan (Texas A&M University): "A novel mitochondria-based mechanism
for the plant growth and yield regulation”
- Ying-Bo Mao (Institute of Plant Physiology and Ecology, Chinese Academy of Sciences):
"Utilization of RNA interference for engineering insect-proof plants”
- Fiona K. Bentley (University of California, Berkeley): "Photosynthetic isoprene (C5H8)
production in cyanobacteria and microalgae”
Minisymposium
7: Plant Pathogen Interactions
Advances in
understanding the intricate interactions between plants and their pathogens;
advanced understanding of plant pathogenesis can lead to disease-resistant
crops.
Monday,
August 8, 3:45–5:25 p.m., Auditorium Room 2
- John McDowell (Virginia Tech): "How do biotrophic pathogens survive inside hostile
hosts?”
- Todd A. Naumann (USDA Agricultural Research Service National Center for Agricultural
Utilization Research): "Cloning and identification of Fv-cmp, a protease
from Fusarium verticillioides that
truncates Zea mays and Arabidopsis thaliana class IV chitinases”
- Ma Yi (University of Connecticut): "Delineating steps in an immune
signaling pathway: AtPep receptors
cGMP and calcium signaling”
- Qing-ming Gao (University of Kentucky): "WRKY proteins mediate repression of
JA-dependent signaling”
Minisymposium 9: Biofuels
Some of the
latest advances in fundamental scientific discovery with implications for
creating better biofuels.
Monday,
August 8, 3:45–5:25 p.m., Room M100 D-G
- Xiaobo Li (Michigan State University): "Characterization of Chlamydomonas
lipase candidates involved in triacylglycerol metabolism”
- Shayani D.N. Pieris (Donald Danforth Plant Science Center): "Production of TAGs in Chlorella protothecoides under different
environmental conditions”
- Huanzhong Wang (The Samuel Roberts Noble Foundation): "WRKY transcription factors
control pith secondary wall formation and affect stem biomass production”
- Joshua P. Vandenbrink (Clemson University): "Towards the identification of genes and
genotypes associated with high hydrolysis rates in Sorghum bicolor”
Minisymposium 12: Plant
Herbivore Interactions
Herbivores
such as aphids cause great economic damage to plants; this session will focus
on new results on how plants defend themselves from herbivores.
Tuesday,
August 9, 8:30–10:10 a.m., Auditorium Room 2
- Vijay Singh (University of North Texas): "Arabidopsis defense against green peach
aphid: Role of trehalose metabolism”
- Carlos A. Avila (University of Arkansas): "Influence of FATTY ACID DESATURASE 7 on plant-defensive signaling against
aphids”
- Eric A. Schmelz (USDA Agricultural Research Service CMAVE Chemistry Research Unit):
"Kauralexins: Newly discovered ent-kaurane-related
diterpenoid phytolexins in maize”
- Tatyana V. Savchenko (University of California, Davis): "Insect feeding habits determine
the composition of hydroperoxide lyase-derived metabolites”
Symposium
V: Plant Carbon Cycling
Tuesday,
August 9, 2:00–4:50 p.m., Room L100
- Graham D. Farquhar (Australian National University): "Integrating photosynthetic carbon
assimilation from the leaf to the canopy, in the context of global change”
- Integrates
models of the impact of global change from the level of leaves and cells to the
whole tree canopy.
- Evan H. DeLucia (University of Illinois at Urbana-Champaign): "A biogeochemical
perspective on the promise and challenges of bioenergy”
- Presents
findings that lignocellulosic feedstocks such as switchgrass and Miscanthus produce
more ethanol with reduced environmental impact than corn, the current source of
U.S. ethanol.
- Paul Falkowski (Rutgers University): "The two carbon cycles in the evolution of
Earth”
- Offers insight
on how more efficient photosynthetic processes are a better solution than the
burning of fossil fuels, especially since we burn 1 million years accumulation
of fossil fuels each year.
- Christopher B. Field (Carnegie Institute for Science): "The terrestrial carbon cycle and
climate change”
- Enhancing our
understanding of plant growth and decomposition will help us predict the future
trajectory of carbon sinks, which help store the carbon emitted by burning
fossil fuels.
Minisymposium 21: Global
Climate Change
Several
presentations on how changing climates will impact plant growth.
Wednesday,
August 10, 8:30–10:10 a.m., Auditorium Room 1
- Justin M. McGrath (Stanford University): "Elevated [CO2] decreases nutrient
concentration in part by reducing mass flow and altering physiological
requirements”
- Ursula M. Ruiz Vera (University of Illinois at Urbana-Champaign): "Effects of elevated
temperature and CO2 on gas exchange and chlorophyll fluorescence in
soybean (Glycine max (L.) Merr.) and
maize (Zea mays) grown under open-air
field conditions”
- Matthew H. Siebers (University of Illinois at Urbana-Champaign): "Impact of simulated
heat waves on soybean physiology and yield”
- Lesley R. Murphy (USDA Agricultural Research Service Wheat Genetics, Quality, Physiology,
and Disease Research Unit): "Discovering drought resistance mechanisms in
wheat”
Minisymposium 27: Water, Too
Much or Too Little
How do plants
respond to changing amounts of water, including tolerance of both floods and
drought?
Wednesday,
August 10, 10:40 a.m. –12:20 p.m., Auditorium Room 2
- Won-Gyu Choi (University of Wisconsin): "The role of calcium signaling in the
molecular response network to flooding stress in Arabidopsis”
- Takeshi Fukao (University of California, Riverside): "The submergence tolerance
regulator SUB1A orchestrates
acclimation responses to submergence, reoxygenation, and dehydration in rice”
- Joohyun Kang (Pohang University of Science and Technology, South Korea): "ABC
transporters mediate cellular transportation of the phytohormone abscisic acid
in Arabidopsis”
- Ulrike Bechtold (University of Essex, UK): "Over-expression of Arabidopsis heat
shock transcription factor A1b
increases drought tolerance and water productivity”
Symposium
VI: ASPB President’s Symposium: Plants & BioEnergy
Wednesday,
August 10, 2:00–5:05 p.m., Room L100
- Steven Koonin (Under Secretary for Science, U.S. Department of Energy)
- The Under
Secretary for Science at the Department of Energy (DOE) will provide an
overview of federal government initiatives and investments in sustainable energy.
- Maureen C. McCann (Purdue University): "A roadmap for selective deconstruction of
lignocellulosic biomass to advanced biofuels and useful co-products”
- Describes
interdisciplinary research at the DOE-supported Center for Direct Catalytic
Conversion of Biomass to Biofuels (C3Bio) to develop processes to break down
plant biomass directly into useful products.
- Richard T. Sayre (Donald Danforth Plant Science Center): "Molecular strategies for
enhanced biomass and oil accumulation in microalgae”
- Algae are 2-10×
more efficient in producing fuel per acre than land crops, making them
attractive for production of biofuels.
The speaker will report on progress in engineering improved efficiency
in light capture, carbon reduction, oil accumulation, and biofuel production.
- Robert Blankenship (Washington University in St. Louis): "The Photosynthetic Antenna
Research Center (PARC)”
- Describes the latest results from the DOE-supported PARC, whose mission is to understand
the basic scientific principles that govern solar energy collection by
photosynthetic organisms.
- Andrew Bocarsly (Princeton University): "Artificial photosynthesis: The efficient
reduction of carbon dioxide and water to organic products”
- Describes the
development of an efficient mechanism for reducing carbon dioxide.

Complete program available
at http://www.aspb.org/plantbiology2011
All sessions at the
Minneapolis Convention Center
Press registration
information at http://my.aspb.org/?Meeting_PressReg
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Posted By Adam Fagen,
Thursday, July 07, 2011
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NEWS FROM ASPB
FOR IMMEDIATE RELEASE
July 7, 2011
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CONTACT: Adam Fagen, Public Affairs Director
afagen@aspb.org, (301) 296-0898 (office)
ASPB Announces 2011
Election Results
UC Berkeley’s
Peggy Lemaux will serve as 2012–2013 president
ROCKVILLE, Md. --
The American Society
of Plant Biologists (ASPB) is
pleased to announce the results of the Society’s 2011 election. The
president-elect, secretary-elect, and elected member will take office when
ASPB’s governance year begins on October 1, 2011.

Peggy Lemaux was elected as the Society’s president-elect, meaning that she
will assume the position of president on October 1, 2012.
Lemaux is a cooperative extension
specialist at the University of California, Berkeley, where she has worked for
the past 20 years. Her laboratory is seeking to advance biological understanding
and make improvements to cereals and grasses such as wheat, sorghum, barley,
rice, and maize through the use of genetic engineering and genomic strategies.
She hopes to use transformed cereals and grasses to explore basic biological
questions and to improve crops.
Lemaux also has
statewide responsibility for outreach and educational programming related to
agriculture and foods. Her outreach efforts are designed to increase public
understanding of agricultural practices, food production, and the impact of new
technologies on food and agriculture. She has helped develop a number of
educational programs including the award-winning website ucbiotech.org, which provides scientifically based
information and resources to educators, several of which have been partially
supported by grants from the ASPB Education
Foundation. Among the materials
featured at ucbiotech.org is "DNA for Dinner,” a middle school biotechnology curriculum
designed for 4-H and after-school settings.
Lemaux had
previously served as a member and chair of ASPB’s Public Affairs Committee and
as a member of the board of directors of the ASPB Education Foundation. She is
a member of the Public and Scientific Affairs Board of the American Society for
Microbiology and has served on the National Sustainable Agriculture Advisory
Committee and the Biological Sciences Advisory Committee for the National
Aeronautics and Space Administration. Lemaux earned a BA from Miami University
and her MS and PhD in microbiology from the University of Michigan. She
received the ASPB’s Dennis R. Hoagland Award in 2003 for outstanding plant
research in support of agriculture and was named a Fellow of ASPB in 2009. She
is also a fellow of the American Association for the Advancement of Science (AAAS)
and the Crop Science Society of America. In 2010, Lemaux received the Career
Achievement Award from the Society of In Vitro Biology.
Julia
Bailey-Serres was elected as
the Society’s secretary-elect, meaning that she will assume the position of
secretary on October 1, 2012. As secretary, she will oversee the planning of
ASPB’s annual Plant Biology meeting and keep records of Executive Committee
meetings.
Bailey-Serres is a professor of
genetics at the University of California, Riverside, where she is a member of
the Center for Plant Cell Biology and directs UC Riverside’s ChemGen
Integrative Graduate Education and Research Trainee program with support from
the National Science Foundation. Her research focuses on mechanisms of signal
transduction and gene regulation that promote plant response and adaptation to
unfavorable environmental conditions. Several current projects focus on the
responses of the model plant Arabidopsis to further our understanding of the
responses of crop plants such as corn and rice.
Bailey-Serres had
previously served as a member of ASPB’s Program Committee, which she will chair
as secretary. She also serves as an associate editor for Plant Physiology and was previously a monitoring editor. She
earned her BS from the University of Utah and PhD in plant molecular biology
from the University of Edinburgh. Bailey-Serres was named a Fellow of ASPB in
2010 and a Fellow of AAAS in 2005. She received the U.S. Department of Agriculture’s
National Research Discovery Award in 2008 and was a finalist for the World
Technology Award in 2009. She has excelled as a mentor, receiving UC
Riverside’s Chancellor’s Award for Excellence in Mentoring Undergraduate
Research in 2002.
Richard Vierstra will also join ASPB’s governing Executive
Committee as an elected member.
Vierstra is the Stanley J. Peloquin
Professor of Genetics at the University of Wisconsin–Madison, where his
laboratory is attempting to elucidate the molecular mechanisms used by
eukaryotes to selectively degrade intracellular proteins with a focus on the
ubiquitin/26S proteasome system in Arabidopsis.
An ASPB member since 1978, he has
served as a monitoring editor for Plant Physiology and as a member of the Program Committee. Vierstra
earned his BS from the University of Connecticut and his PhD in botany and
plant pathology at Michigan State University. He was named a Fellow of AAAS in
2002 and received a Fulbright Senior Scholarship in 1992.
Finally, by vote
of the membership, Carlos Andreo and
Jiaying Li were elected as
corresponding members of the Society.
Andreo is vice director
and investigador superior at the Centro de Estudios Fotosintéticos y
Bioquímicos and profesor titular dedicación exclusiva de química biológica at the
Universidad Nacional de Rosario in Argentina.
Li is a professor
in the Institute of Genetics and Developmental Biology of the Chinese Academy
of Sciences and serves as a vice president of the academy.
# # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of nearly 5,000
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
This news release is also available as a PDF file.
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Posted By Adam Fagen,
Thursday, June 16, 2011
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NEWS FROM ASPB
FOR IMMEDIATE RELEASE
June 16, 2011
|
CONTACT: Adam Fagen, Public Affairs Director
afagen@aspb.org, (301) 296-0898 (office)
HHMI and GBMF
Name 15 ASPB Members as Investigators
Recipients will
share $75 million in flexible support for plant science research
ROCKVILLE, Md. --
Two of the nation’s largest private sponsors of research have taken a giant
leap into plant science. The Howard Hughes
Medical Institute (HHMI) and the Gordon and
Betty Moore Foundation (GBMF) have named 15 of the
country’s most innovative plant scientists as HHMI-GBMF Investigators. These 15
plant scientists—all of whom are members of the American Society of Plant
Biologists (ASPB)—will share $75 million in flexible support from HHMI and GBMF
over the next five years.
The two
organizations formed their collaboration because of concerns that basic plant
science research has been historically underfunded in the United States. HHMI
President Robert Tjian explained that "we think the creation of our joint
program underscores the importance of investing in fundamental plant science,
and we hope it will encourage others in the United States to make analogous
commitments.”
Vicki L.
Chandler, a former ASPB president who is GBMF chief program officer for
science, said that the sponsors "believe the research will generate high-impact
discoveries with implications for a range of intertwined concerns facing
society: food production, human health, protection of the environment, and
identification of renewable energy resources.” With plant science at the center
of so many contemporary national and international priorities, HHMI and GBMF
felt that the time was right to make strategic investments to fuel discoveries
that have a major impact.
The new HHMI-GBMF
Investigators were selected on the basis of individual scientific excellence from
a group of 239 applicants. HHMI is known for supporting "people, not projects,”
investing in visionary researchers rather than specific projects. Each HHMI-GBMF
Investigator will receive an initial five-year appointment to HHMI, beginning
in September 2011, and the support to develop their research in creative, new
directions. Investigators will continue to be based at their host institution
and retain their faculty position, but HHMI will provide full salary and
benefits to the investigators with research support coming from both HHMI and
GBMF.
These plant
scientists recognize the freedom this award gives them to follow the science
wherever it leads. "It gives me the opportunity to think broadly in what needs
to be done in my field and go after it,” said Jorge Dubcovsky of the University
of California, Davis, "rather than spending my time trying to write proposals…The
HHMI and GBMF long-term support gives me a lot of flexibility to address
important questions.”
Dominique
Bergmann of Stanford University, who will deliver the Shull Award lecture at
ASPB’s Plant Biology 2011 meeting in Minneapolis this August, emphasized that
she can do experiments that her lab has only discussed informally, "but none of
us thought we’d get the chance to do.”
Krishna Niyogi of the University of California, Berkeley, and Lawrence
Berkeley National Laboratory said he appreciates that "HHMI and GBMF are
recognizing the importance of plant science and enabling research that would
likely be considered too ‘high-risk’ by most grant panels.”
The investigators
are committed to demonstrating the value of this investment in plant science.
Jeff Dangl of the University of North Carolina at Chapel Hill explained that
"to whom much is given, much is expected. We have a responsibility to make the
most of this wonderful opportunity and to leverage our success across our
community.” Bergmann added that the "effect of the [HHMI-GBMF Investigator] positions
will go far beyond the 15 who got them.”
Joe Ecker of the
Salk Institute for Biological Studies said that the HHMI-GBMF Investigator
program "sends a strong message that plants are a really great system of study
and that knowledge of plant functions have in the past—and will continue
to—contribute to fundamental knowledge on many levels.”
These new
HHMI-GBMF Investigators will join nearly 340 existing HHMI Investigators, of
whom 13 have received Nobel Prizes and more than 140 have been elected to membership
in the National Academy of Sciences. The HHMI-GBMF Investigators will be
eligible for additional five-year terms after a successful scientific review.
Those selected as
HHMI-GBMF Investigators are Philip Benfey (Duke University), Dominique Bergmann
(Stanford University), Simon Chan (University of California, Davis), Xuemei
Chen (University of California, Riverside), Jeff Dangl (University of North
Carolina at Chapel Hill), Xinnian Dong (Duke University), Jorge Dubcovsky
(University of California, Davis), Joseph Ecker (Salk Institute for Biological
Studies), Mark Estelle (University of California, San Diego), Sheng Yang He
(Michigan State University), Robert Martienssen (Cold Spring Harbor
Laboratory), Elliot Meyerowitz (California Institute of Technology), Krishna
Niyogi (University of California, Berkeley, and Lawrence Berkeley National
Laboratory), Craig Pikaard (Indiana University Bloomington), and Keiko Torii
(University of Washington).
Three other plant
scientists—each of whom is an ASPB member—currently serve as HHMI
Investigators: Joanne Chory (Salk Institute for Biological Studies), Joseph P.
Noel (Salk Institute), and Steve Jacobsen (University of California, Los
Angeles).
A full list of
the HHMI-GBMF Investigators and a description of their research areas is
available at http://bit.ly/HHMI-GBMF_bios.
# # #
ASPB is a professional
scientific society, headquartered in Rockville, Maryland, devoted to the
advancement of the plant sciences worldwide. With a membership of nearly 5,000
plant scientists from throughout the United States and more than 50 other
nations, the Society publishes two of the most widely cited plant science
journals: The
Plant Cell and Plant Physiology. For more information about ASPB, please
visit http://www.aspb.org/.
Also follow ASPB on Facebook at facebook.com/myASPB
and on Twitter @ASPB.
This release is also available as a PDF file.
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