DOCSLIB.ORG

2013 Photosynthetic Systems Research Meeting

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

2013 Photosynthetic Systems Research Meeting Westin Annapolis Hotel Annapolis, MD November 3-6, 2013 Office of Basic Energy Sciences Chemical Sciences, Geosciences & Biosciences Division 2013 Photosynthetic Systems Research Meeting Program and Abstracts Westin Annapolis Hotel Annapolis, MD November 3-6, 2013 Chemical Sciences, Geosciences, and Biosciences Division Office of Basic Energy Sciences Office of Science U.S. Department of Energy i Cover art is taken from the public domain and can be found at: http://all-free-download.com/free-photos/leaves_green_back_light_230944.html The research grants and contracts described in this document are, unless specifically labeled otherwise, supported by the U.S. DOE Office of Science, Office of Basic Energy Sciences, Chemical Sciences, Geosciences, and Biosciences Division. DISCLAIMER This report is a compilation of accounts of work sponsored by an agency of the United States Government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. ii Foreword This volume provides a record of the third biennial meeting of the Principal Investigators (PIs) funded by the Photosynthetic Systems program and is sponsored by the Chemical Sciences, Geosciences, and Biosciences Division of the Office of Basic Energy Sciences (BES) in the U.S. Department of Energy (DOE). Photosynthetic Systems and Physical Biosciences are the two complimentary programs within BES that fund basic research in energy-relevant biological sciences. These two programs along with the Solar Photochemistry program comprise the DOE BES Photochemistry and Biochemistry Team. As illustrated by the abstracts in this volume, you – the scientists supported by this program – are generating important fundamental knowledge of natural photosynthesis. Because of your productivity, creativity, and commitment to world-class research, Photosynthetic Systems is a vibrant, innovative program that tackles long-standing questions and explores new scientific frontiers in photosynthesis research and the processes of energy capture, conversion, and storage in biological systems. This research is central not only to DOE’s mission but also for addressing many of the challenges facing our nation and, indeed, the world. The primary purpose of this meeting is to foster exchange of scientific information on your DOE-funded work and build a robust community of photosynthesis researchers. Accordingly, the meeting format is designed to promote sharing of new ideas and methodologies between you and your colleagues; facilitate cooperation and collaboration among research groups; stimulate creativity and challenge you with new ideas and paradigms; and provide opportunities for you to interact with DOE Program Managers and staff. We are looking forward to the presentations of your impressive individual research programs. Whether you are delivering a talk or presenting a poster, we sincerely appreciate your contribution. Your commitment is inspiring and we both learn from and share the excitement of your scientific achievements. In closing, we also want to thank Diane Marceau from DOE BES and Connie Lansdon and Tim Ledford from Oak Ridge Institute for Science and Education (ORISE) for their invaluable help in planning and successfully executing the many logistical tasks associated with this meeting. B. Gail McLean, Program Manager, Photosynthetic Systems, DOE BES Team Lead, Photochemistry and Biochemistry Team, DOE BES Robert J. Stack, Program Manager, Physical Biosciences, DOE BES iii Agenda Agenda AGENDA 2013 Photosynthetic Systems Research Meeting Westin Annapolis Hotel, Annapolis, MD November 3-6, 2013 Sunday, November 3 3:00 – 6:00 p.m. Registration 6:00 – 6:30 Reception (No Host) 6:30 – 7:30 Dinner at Westin Annapolis Hotel Monday, November 4 7:30 – 8:30 a.m. Continental Breakfast Session I 8:30 – 9:00 Welcome and Photosynthetic Systems Program Update Gail McLean, DOE BES 9:00 – 10:00 The Photosynthetic Antenna Research Center (PARC)** Robert Blankenship, Washington University in St. Louis 10:00 – 10:30 Break Session II Moderator: Gary Brudvig, Yale University 10:30 – 11:00 The Fate of Triplet States and Photoprotection in Photosynthesis: From Monomeric (B)Chls to Pigment-Protein Complexes Sergei Savikhin, Purdue University 11:00 – 11:30 Resonant and Non-Resonant Hole-Burning Study of BChls in Excitonically Coupled Photosynthetic Systems Ryszard Jankowiak, Kansas State University 11:30 – 12:00 The Homodimeric Type I Reaction Center of Heliobacterium modesticaldum Kevin Redding, Arizona State University John Golbeck, Pennsylvania State University 12:00 – 12:30 Light Energy Transduction in Green (Sulfur) Bacteria Donald Bryant, Pennsylvania State University 12:30 – 1:30 Lunch 1:30 – 4:00 Free/Discussion Time (Put up odd-numbered posters in room TBD) Session III Moderator: Judy Callis, University of California, Davis 4:00 – 4:30 Dissecting and Imaging the Regulation of Photosynthetic Light Harvesting Krishna Niyogi, Lawrence Berkeley National Laboratory 4:30 – 5:00 Global Analysis of Redox Regulation of Protein Thiols in Cyanobacteria Himadri Pakrasi, Washington University in St. Louis iv 5:00 – 5:30 Chloroplast Retrograde Signaling During Development and High Light Stress Joanne Chory, The Salk Institute 5:30 – 6:00 Systems Level Analysis of Chloroplast Iron Homeostasis Sabeeha Merchant, University of California, Los Angeles 6:00 – 6:30 Reception (No-Host) 6:30 – 7:30 Dinner at the Westin Annapolis Poster Session I 7:30 – 9:30 Odd Numbered Posters Tuesday, November 5 7:30 – 8:30 a.m. Continental Breakfast Session IV: Physical Biosciences Program Corner Moderator: Robert Stack, Program Manager, Physical Biosciences 8:30 – 9:00 Analyses of Hyperosmotic-Induced Ca2+ Responses in Arabidopsis thaliana to Understand Early Osmo-Sensory Mechanisms in Plants Aaron B. Stephan, University of California, San Diego 9:00 – 10:00 Two-Dimensional Electronic Spectroscopies for Probing Electronic Structure and Charge Transfer: Applications to Photosystem II Jennifer Ogilvie, University of Michigan 10:00 – 10:30 Break Session V Moderator: Marilyn Gunner, City College of New York 10:30 – 11:00 The Use of Mass Spectrometry in the Study of the Structure and Function of Photosystem II Terry Bricker, Louisiana State University 11:00 – 11:30 Taking Snapshots of Photosynthetic Water Oxidation with an X-ray Laser Junko Yano, Lawrence Berkeley National Laboratory 11:30 – 12:00 Elucidating the Principles that Control Proton-Coupled Electron Transfer Reactions in the Photosynthetic Protein, Photosystem II K.V. Lakshmi, Rensselaer Polytechnic Institute 12:00 – 12:30 Immunophilins and Their Functions in the Assembly of Photosynthetic Complexes Sheng Luan, University of California, Berkeley 12:30 – 1:30 Lunch 1:30 – 4:00 Free/Discussion Time (Put up even-numbered posters in room TBD) Session VI Moderator: Christoph Benning, Michigan State University 4:00 – 4:30 Chloroplast and Thylakoid Biogenesis Steven M. Theg, University of California, Davis 4:30 – 5:00 Photobiological Solar Fuels Maria Ghirardi, National Renewable Energy Laboratory v 5:00 – 5:30 Biochemical Integration of Metabolic Networks Critical for Energy Transformation in Chlamydomonas reinhardtii Arthur R. Grossman, Carnegie Institution for Science and Matthew C. Posewitz, Colorado School of Mine 5:30 – 6:00 Enhancement of Source-Sink Relationships by Manipulation of Two Starch Regulatory Enzymes, ADPglucose Pyrophosphorylase and Phosphorylase Tom Okita, Washington State University 6:00 – 6:30 Reception (No-Host) 6:30 – 7:30 Dinner at Westin Annapolis Poster Session II 7:30 – 9:30 Even Numbered Posters (No-Host) Wednesday, November 6 7:30 – 8:30 a.m. Continental Breakfast Session VII Moderator: Katherine Osteryoung, Michigan State University 8:30 – 9:00 Molecular Regulation of Photosynthetic Carbon Dioxide Fixation in Nonsulfur Purple Bacteria Robert Tabita, Ohio State University 9:00 – 9:30 Structure/Function of the Novel Proteins LCIB and LCIC in the Chlamydomonas CCM Martin Spalding, Iowa State University 9:30 – 10:00 Integration of the Light and Dark Reactions of Oxygenic Photosynthesis Robert L Burnap, Oklahoma State University 10:00 – 10:30 Break Session VIII Moderator: Robert Gennis, University of Illinois 10:30 – 11:00 Photosynthetic Hydrogen: Is a Tyrosine Radical Involved in Making the [FeFe] Hydrogenase Catalytic H-Cluster? David Britt, University of California, Davis 10:30 – 11:00 Multi-Heme Hybrid Protein Architectures for Solar Chemical Energy Conversion David Tiede, Argonne National Laboratory 11:30 – 12:00 Photobiohybrid Solar Fuels Paul King, National Renewable Energy Laboratory 12:00 – 1:00 Lunch Session IX 1:00 – 2:30 Photosynthesis Science Discussion and Investigator Feedback ** Energy Frontier Research Center-supported project vi Table of Contents Table of Contents Foreward ............................................................................................................................................
Recommended publications
  • Transforming Undergraduate Education for Future Research Biologists

    Transforming Undergraduate Education for Future Research Biologists

    THE NATIONAL ACADEMIES PRESS This PDF is available at http://nap.edu/10497 SHARE BIO2010: Transforming Undergraduate Education for Future Research Biologists DETAILS 208 pages | 6 x 9 | PAPERBACK ISBN 978-0-309-08535-9 | DOI 10.17226/10497 AUTHORS BUY THIS BOOK Committee on Undergraduate Biology Education to Prepare Research Scientists for the 21st Century, National Research Council FIND RELATED TITLES Visit the National Academies Press at NAP.edu and login or register to get: – Access to free PDF downloads of thousands of scientific reports – 10% off the price of print titles – Email or social media notifications of new titles related to your interests – Special offers and discounts Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the National Academies Press. (Request Permission) Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved. BIO2010: Transforming Undergraduate Education for Future Research Biologists Committee on Undergraduate Biology Education to Prepare Research Scientists for the 21st Century Board on Life Sciences Division on Earth and Life Studies THE NATIONAL ACADEMIES PRESS Washington, D.C. www.nap.edu Copyright National Academy of Sciences. All rights reserved. BIO2010: Transforming Undergraduate Education for Future Research Biologists THE NATIONAL ACADEMIES PRESS 500 Fifth Street, N.W. Washington, DC 20001 NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine.
  • Looking at Earth: an Astronaut's Journey Induction Ceremony 2017

    Looking at Earth: an Astronaut's Journey Induction Ceremony 2017

    american academy of arts & sciences winter 2018 www.amacad.org Bulletin vol. lxxi, no. 2 Induction Ceremony 2017 Class Speakers: Jane Mayer, Ursula Burns, James P. Allison, Heather K. Gerken, and Gerald Chan Annual David M. Rubenstein Lecture Looking at Earth: An Astronaut’s Journey David M. Rubenstein and Kathryn D. Sullivan ALSO: How Are Humans Different from Other Great Apes?–Ajit Varki, Pascal Gagneux, and Fred H. Gage Advancing Higher Education in America–Monica Lozano, Robert J. Birgeneau, Bob Jacobsen, and Michael S. McPherson Redistricting and Representation–Patti B. Saris, Gary King, Jamal Greene, and Moon Duchin noteworthy Select Prizes and Andrea Bertozzi (University of James R. Downing (St. Jude Chil- Barbara Grosz (Harvard Univer- California, Los Angeles) was se- dren’s Research Hospital) was sity) is the recipient of the Life- Awards to Members lected as a 2017 Simons Investi- awarded the 2017 E. Donnall time Achievement Award of the gator by the Simons Foundation. Thomas Lecture and Prize by the Association for Computational American Society of Hematology. Linguistics. Nobel Prize in Chemistry, Clara D. Bloomfield (Ohio State 2017 University) is the recipient of the Carol Dweck (Stanford Univer- Christopher Hacon (University 2017 Robert A. Kyle Award for sity) was awarded the inaugural of Utah) was awarded the Break- Joachim Frank (Columbia Univer- Outstanding Clinician-Scientist, Yidan Prize. through Prize in Mathematics. sity) presented by the Mayo Clinic Di- vision of Hematology. Felton Earls (Harvard Univer- Naomi Halas (Rice University) sity) is the recipient of the 2018 was awarded the 2018 Julius Ed- Nobel Prize in Economic Emmanuel J.
  • Medical Advisory Board September 1, 2006–August 31, 2007

    Medical Advisory Board September 1, 2006–August 31, 2007

    hoWard hughes medical iNstitute 2007 annual report What’s Next h o W ard hughes medical i 4000 oNes Bridge road chevy chase, marylaNd 20815-6789 www.hhmi.org N stitute 2007 a nn ual report What’s Next Letter from the president 2 The primary purpose and objective of the conversation: wiLLiam r. Lummis 6 Howard Hughes Medical Institute shall be the promotion of human knowledge within the CREDITS thiNkiNg field of the basic sciences (principally the field of like medical research and education) and the a scieNtist 8 effective application thereof for the benefit of mankind. Page 1 Page 25 Page 43 Page 50 seeiNg Illustration by Riccardo Vecchio Südhof: Paul Fetters; Fuchs: Janelia Farm lab: © Photography Neurotoxin (Brunger & Chapman): Page 3 Matthew Septimus; SCNT images: by Brad Feinknopf; First level of Rongsheng Jin and Axel Brunger; iN Bruce Weller Blake Porch and Chris Vargas/HHMI lab building: © Photography by Shadlen: Paul Fetters; Mouse Page 6 Page 26 Brad Feinknopf (Tsai): Li-Huei Tsai; Zoghbi: Agapito NeW Illustration by Riccardo Vecchio Arabidopsis: Laboratory of Joanne Page 44 Sanchez/Baylor College 14 Page 8 Chory; Chory: Courtesy of Salk Janelia Farm guest housing: © Jeff Page 51 Ways Illustration by Riccardo Vecchio Institute Goldberg/Esto; Dudman: Matthew Szostak: Mark Wilson; Evans: Fred Page 10 Page 27 Septimus; Lee: Oliver Wien; Greaves/PR Newswire, © HHMI; Mello: Erika Larsen; Hannon: Zack Rosenthal: Paul Fetters; Students: Leonardo: Paul Fetters; Riddiford: Steitz: Harold Shapiro; Lefkowitz: capacity Seckler/AP, © HHMI; Lowe: Zack Paul Fetters; Map: Reprinted by Paul Fetters; Truman: Paul Fetters Stewart Waller/PR Newswire, Seckler/AP, © HHMI permission from Macmillan Page 46 © HHMI for Page 12 Publishers, Ltd.: Nature vol.
  • Co-Expressed Subunits of Dual Genetic Origin Define a Conserved Supercomplex Mediating Essential Protein Import Into Chloroplasts

    Co-Expressed Subunits of Dual Genetic Origin Define a Conserved Supercomplex Mediating Essential Protein Import Into Chloroplasts

    bioRxiv preprint doi: https://doi.org/10.1101/2020.07.04.188128. this version posted July 6, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. Ramundo et al. Co-expressed subunits of dual genetic origin define a conserved supercomplex mediating essential protein import into chloroplasts Silvia Ramundo (1,2), Yukari Asakura (3), Patrice A. Salomé (4), Daniela Strenkert (4,5), Morgane Boone (1), Luke C. M. Mackinder (6), Kazuaki Takafuji (7), Emine Dinc (8), Michèle Rahire(8), Michèle Crèvecoeur (8), Leonardo Magneschi (9), Olivier Schaad (10), Michael Hippler (9,11), Martin C. Jonikas (12,2), Sabeeha Merchant (4,5), Masato Nakai (3,13), Jean-David Rochaix (8,13) and Peter Walter (1,2.13) (1) Department of Biochemistry and Biophysics, University of California at San Francisco, San Francisco, USA (2) Howard Hughes Medical Institute (3) Laboratory of Organelle Biology, Institute for Protein Research, Osaka University, Osaka, Japan (4) Department of Chemistry and Biochemistry, UCLA, Los Angeles, USA (5) Present address: QB3, University of California, Berkeley, USA (6) Department of Biology, University of York, UK (7) Graduate School of Medicine, Osaka University, Osaka, Japan (8) Departments of Molecular Biology and Plant Biology, University of Geneva, Geneva, Switzerland (9) Institute of Plant Biology and Biotechnology, University of Münster, Münster, Germany (10) Department of Biochemistry, University of Geneva, Geneva, Switzerland (11) Institute of Plant Science and Resources, Okayama University, Kurashiki, Japan (12) Department of Molecular Biology, Princeton University, USA (13) Corresponding authors: [email protected]; Jean- [email protected]; [email protected] 1 bioRxiv preprint doi: https://doi.org/10.1101/2020.07.04.188128.
  • Electron-Transfer Reactivity of Metalloproteins in Folded, Partially Unfolded, and Completely Unfolded Forms Scott Ichm Ael Tremain Iowa State University

    Electron-Transfer Reactivity of Metalloproteins in Folded, Partially Unfolded, and Completely Unfolded Forms Scott Ichm Ael Tremain Iowa State University

    Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 2002 Electron-transfer reactivity of metalloproteins in folded, partially unfolded, and completely unfolded forms Scott ichM ael Tremain Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Inorganic Chemistry Commons Recommended Citation Tremain, Scott ichM ael, "Electron-transfer reactivity of metalloproteins in folded, partially unfolded, and completely unfolded forms " (2002). Retrospective Theses and Dissertations. 487. https://lib.dr.iastate.edu/rtd/487 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. INFORMATION TO USERS This manuscript has been reproduced from the microfilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedthrough, substandard margins, and improper alignment can adversely affect reproduction. In the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyright material had to be removed, a note will indicate the deletion. Oversize materials (e.g., maps, drawings, charts) are reproduced by sectioning the original, beginning at the upper left-hand corner and continuing from left to right in equal sections with small overlaps.
  • Ingredients for Success 18Th HFSP Awardees Meeting

    Ingredients for Success 18Th HFSP Awardees Meeting

    Ingredients for success In 2018, we yet again embarked on a new era in the HFSP by Guntram Bauer Fellowship program. After careful internal discussion and HFSPO Director of Scientific Affairs and Communications preparations, the review committee was presided over by a non- reviewing chair. Peter Koopman from the Institute of Molecular Bioscience of the University of Queensland took center stage as chair of this committee. Peter finished a four year tenure as a member of the fellowship review committee in 2016 and arrived back in Strasbourg after a three month sailing trip in the southern Pacific. Peer review at HFSP is not reading tea leaves but serious and demanding work for all involved. Thanks to Peter Koopman we successfully completed the first fellowship review committee run by a non-reviewing chair. We are still not sure what the magic ingredient was that made this fellowship committee stand out. Whether it was a truly committed international review panel, or the drive and oversight of its non-reviewing chair, or simply because of the HFSP Sauce which arrived in the chair's suitcase in Strasbourg. Probably all three, though be assured that we will get to the bottom of the HFSP Sauce! I don’t think we are boasting about HFSP when we say that our Program always tries to synchronize its procedures with the dynamics at the frontiers of science. This is particularly true for our peer review process. Over many years we have made more than just subtle changes to our procedures in response to feedback from the scientific community.
  • Annual Report Fy 2018 Human Frontier Science Program Organization

    Annual Report Fy 2018 Human Frontier Science Program Organization

    APRIL 2017 APRIL 2018 — MARCH 2019 ANNUAL REPORT FY 2018 HUMAN FRONTIER SCIENCE PROGRAM ORGANIZATION The Human Frontier Science Program Organization (HFSPO) is unique, supporting international collaboration to undertake innovative, risky, basic research at the frontier of the life sciences. Special emphasis is given to the support and training of independent young investigators, beginning at the postdoctoral level. The Program is implemented by an international organisation, supported financially by Australia, Canada, France, Germany, India, Italy, Japan, the Republic of Korea, New Zealand, Norway, Singapore, Switzerland, the United Kingdom of Great Britain and Nothern Ireland, the United States of America, and the European Commission. Since 1990, over 7000 researchers from more than 70 countries have been supported. Of these, 28 HFSP awardees have gone on to receive the Nobel Prize. 2 The following documents are available on the HFSP website www.hfsp.org: Joint Communiqués (Tokyo 1992, Washington 1997, Berlin 2002, Bern 2004, Ottawa 2007, Canberra 2010, Brussels 2013, London 2016): https://www.hfsp.org/about/governance/membership Statutes of the International Human Frontier Science Program Organization: https://www.hfsp.org/about/governance/hfspo-statutes Guidelines for the participation of new members in HFSPO: https://www.hfsp.org/about/governance/membership General reviews of the HFSP (1996, 2001, 2006-2007, 2010, 2018): https://www.hfsp.org/about/strategy/reviews Updated and previous lists of awards, including titles and abstracts:
  • Synthase of Chlamydomonas Reinhardtii: Import and Cleavage of the Precursor Protein (Chloroplast Coupling Factor 1/Nuclear Encoded/Transcription/Translation) LLOYD M

    Synthase of Chlamydomonas Reinhardtii: Import and Cleavage of the Precursor Protein (Chloroplast Coupling Factor 1/Nuclear Encoded/Transcription/Translation) LLOYD M

    Proc. Nail. Acad. Sci. USA Vol. 85, pp. 1369-1373, March 5, 1988 Biochemistry Isolation of a cDNA clone for the y subunit of the chloroplast ATP synthase of Chlamydomonas reinhardtii: Import and cleavage of the precursor protein (chloroplast coupling factor 1/nuclear encoded/transcription/translation) LLOYD M. YU*t, SABEEHA MERCHANT*§, STEVEN M. THEG*, AND BRUCE R. SELMAN* *Department of Biochemistry, College of Agricultural and Life Sciences, University of Wisconsin-Madison, Madison, WI 53706; and tThe Biological Laboratories, Harvard University, 16 Divinity Avenue, Cambridge, MA 02138 Communicated by Henry Lardy, October 19, 1987 ABSTRACT A cDNA library from Chlamydomonas rein- enzyme (11), and the mechanism of protein import into the hardti, constructed in the phage expression vector Agtll, was chloroplast. probed with antiserum directed against the nuclear-encoded y Chlamydomonas reinhardtii is a genetically malleable subunit of the chloroplast H+-transporting ATP synthase green alga (12) that contains one large chloroplast per cell. It [ATP phosphohydrolase (H+-transporting) or chloroplast is possible to isolate intact chloroplasts (13-15) that can coupling factors 0 and 1, EC 3.6.1.34] of C. reinhardtii. A import precursor proteins (16). Precursors of the nuclear- cDNA was isolated and transcribed in vitro. The transcript was encoded subunits are difficult to detect in vivo since their translated in vitro and immunoprecipitated with anti-y- half-lives are very short (9, 10). The study of the import of subunit serum to yield a product that coelectrophoresed with these subunits and their assembly into the complex is most the immunoprecipitated product from in vitro-translated poly- easily accomplished by using isolated chloroplasts; thus, it adenylylated RNA.
  • Trace Metal Utilization in Chloroplasts

    Trace Metal Utilization in Chloroplasts

    Chapter 10 Trace Metal Utilization in Chloroplasts SSabeehaabeeha S. Merchant Merchant*∗ Department of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095, U.S.A. Summary ............................................................................................................................ 200 I. Introduction ................................................................................................................... 200 A. Transition Metals Function as Redox Catalysts ........................................................... 200 B. Trace Metal Deficiency Impacts the Chloroplast ......................................................... 201 C. Metalloprotein Assembly—Thermodynamics vs. Kinetics ............................................. 201 D. Fe, Cu and Mn ................................................................................................... 201 II. Fe ................................................................................................................................ 202 A. Ferritin .............................................................................................................. 202 B. Heme, FeS and Fe Cofactor Synthesis ..................................................................... 203 1. Heme ....................................................................................................... 203 2. FeS .......................................................................................................... 204 a. Discovery and Function of Prototypical
  • Pnas11052ackreviewers 5098..5136

    Pnas11052ackreviewers 5098..5136

    Acknowledgment of Reviewers, 2013 The PNAS editors would like to thank all the individuals who dedicated their considerable time and expertise to the journal by serving as reviewers in 2013. Their generous contribution is deeply appreciated. A Harald Ade Takaaki Akaike Heather Allen Ariel Amir Scott Aaronson Karen Adelman Katerina Akassoglou Icarus Allen Ido Amit Stuart Aaronson Zach Adelman Arne Akbar John Allen Angelika Amon Adam Abate Pia Adelroth Erol Akcay Karen Allen Hubert Amrein Abul Abbas David Adelson Mark Akeson Lisa Allen Serge Amselem Tarek Abbas Alan Aderem Anna Akhmanova Nicola Allen Derk Amsen Jonathan Abbatt Neil Adger Shizuo Akira Paul Allen Esther Amstad Shahal Abbo Noam Adir Ramesh Akkina Philip Allen I. Jonathan Amster Patrick Abbot Jess Adkins Klaus Aktories Toby Allen Ronald Amundson Albert Abbott Elizabeth Adkins-Regan Muhammad Alam James Allison Katrin Amunts Geoff Abbott Roee Admon Eric Alani Mead Allison Myron Amusia Larry Abbott Walter Adriani Pietro Alano Isabel Allona Gynheung An Nicholas Abbott Ruedi Aebersold Cedric Alaux Robin Allshire Zhiqiang An Rasha Abdel Rahman Ueli Aebi Maher Alayyoubi Abigail Allwood Ranjit Anand Zalfa Abdel-Malek Martin Aeschlimann Richard Alba Julian Allwood Beau Ances Minori Abe Ruslan Afasizhev Salim Al-Babili Eric Alm David Andelman Kathryn Abel Markus Affolter Salvatore Albani Benjamin Alman John Anderies Asa Abeliovich Dritan Agalliu Silas Alben Steven Almo Gregor Anderluh John Aber David Agard Mark Alber Douglas Almond Bogi Andersen Geoff Abers Aneel Aggarwal Reka Albert Genevieve Almouzni George Andersen Rohan Abeyaratne Anurag Agrawal R. Craig Albertson Noga Alon Gregers Andersen Susan Abmayr Arun Agrawal Roy Alcalay Uri Alon Ken Andersen Ehab Abouheif Paul Agris Antonio Alcami Claudio Alonso Olaf Andersen Soman Abraham H.
  • The Many Legacies of ASPB by SALLY MACKENZIE University of Nebraska–Lincoln

    The Many Legacies of ASPB by SALLY MACKENZIE University of Nebraska–Lincoln

    May/June 2017 • Volume 44, Number 3 p. 4 p. 14 p. 21 ASPB Announces Jenna Gallegos ASPB Welcomes 2017 Award Awarded ASPB/AAAS Winnie Nham as Winners Mass Media New Education Fellowship Coordinator THE NEWSLETTER OF THE AMERICAN SOCIETY OF PLANT BIOLOGISTS President’s Letter The Many Legacies of ASPB BY SALLY MACKENZIE University of Nebraska–Lincoln FEBRUARY 14–17, 2018 t ASPB, so much has If ASPB is to continue its FEBRUARY 14–17, 2018 TUCSON,TUCSON, AZ AZ changed over the leadership role in plant biology, past few years. Our additional financial resources HILTON EL CONQUISTADOR RESORT A HILT ON EL CONQUISTADOR RESORT flagship journals are now will be needed to sustain these online-only and offer open activities. Library subscriptions access options; we welcome continue to be the largest reve- the initiation of our new jour- nue source for ASPB. But pres- nal, Plant Direct; and ASPB sure from governments around is set to better interconnect the world to implement open its members with the larger access publication of publicly plant science community funded research, coupled with by way of the Plantae digital declining congressional support ecosystem. The Society stands Sally Mackenzie for basic research and state behind a new annual meeting support for public universities, in phenomics, and it is playing a growing role has influenced those revenues, compelling in helping support meetings for a number the Society to seek other ways to ensure it of plant science groups. ASPB has recently remains fiscally sound. Consequently, ASPB expanded its outreach activities to represent is creating a mix of revenue sources that will and inform plant scientists, sponsoring the allow it to continue its many good works.
  • May/June 2014 • Volume 41, Number 3

    May/June 2014 • Volume 41, Number 3

    May/June 2014 • Volume 41, Number 3 p. 4 p. 5 p. 30 Sabeeha Merchant ASPB 2014 Award SURF’s Up for 2014! Named Next Winners Recipients of the ASPB Editor-in-Chief ASPB awards those indi- Summer Undergradu- of The Plant Cell viduals who promote the ate Research Fellowship mission of our Society (SURF) Sabeeha begins her term January 1, 2015 THE NEWSLETTER OF THE AMERICAN SOCIETY OF PLANT BIOLOGISTS President’s Letter See You Your New Society Celebrates in Portland! an Old Tradition July 12–16! Meeting the Needs of the Plant Science Community! BY ALAN M. JONES ASPB President, University of North Carolina Inside you’ll find inety years ago, the remains today, to publish high- An up-to-date list of American Society of quality science covering the minisymposia NPlant Physiologists breadth of plant biology. The (now ASPB) began with journal has evolved constantly Top attractions its Constitution and 104 to meet that obligation and the in Portland members (http://my.aspb. needs of a large global commu- org/?page=history). Largely nity of plant scientists. In fact, spearheaded by founders it is this ethos of “meeting the Information on Charles A. Shull and Rodney needs of plant scientists” that Portland’s MAX Light Rail B. Harvey, the Society emerged has shaped our Society for near- (get your free pass at from a growing dissatisfaction ly a century. Alan Jones Registration!) that the Physiological Section Twenty-five years ago, ASPB of the Botanical Society of America was not made some bold investments to meet another meeting the needs of its members.