Conference Program
 
Plant Lipids: Structure, Metabolism & Function
February 1-6, 2009
Hotel Galvez
Galveston, TX

The Gordon Research Conference on “Plant Lipids: Structure, Metabolism and Function” has been instituted to accelerate research productivity in the field of plant lipids. This conference will facilitate wide dissemination of research breakthroughs, support recruitment of young scientists to the field of plant lipid metabolism and encourage broad participation of the plant lipid community in guiding future directions for research in plant lipids. This conference will build upon the strengths of the successful, previous biannual meetings of the National Plant Lipid Cooperative (www.plantlipids.org) that began in 1993, but will reflect a broader scope of topics to include the biochemistry, cell biology, metabolic regulation, and signaling functions of plant acyl lipids. Most importantly, this conference also will serve as a physical focal point for the interaction of the plant lipid research community. Applications to attend this conference will be open to all researchers interested in plant lipids and will provide a venue for the presentation of the latest research results, networking opportunities for young scientists, and a forum for the development and exchange of useful lipid resources and new ideas. By bringing together senior- and junior-level scientists involved in plant lipid metabolism, a broad range of insights will be shared and the community of plant lipid researchers will function more as a network of vested partners. This is important for the vitality of the research community and for the perceived value that will encourage conference attendance into the future.


Contributors

SUNDAY
4:00 pm - 8:00 pmArrival and Check-in (Office Closed 6:00 pm - 7:00 pm)
6:00 pmDinner
7:30 pm - 7:40 pmWelcome / Introductory Comments by GRC Site Staff
7:40 pm - 9:30 pmFatty Acid Biosynthesis and Interaction with Carbohydrate Metabolism - In memory of Paul K. Stumpf (1919-2007)
Discussion Leaders: Basil Nikolau (Iowa State University) John Harwood (University of Cardiff)
7:40 pm - 7:50 pm Basil Nikolau (Iowa State University)
"Introductory Remarks"
7:50 pm - 8:10 pm Eve Wurtele (Iowa State University)
"Metabolic Networks in Plant Fatty Acid Biosynthesis"
8:10 pm - 8:20 pm Discussion
8:20 pm - 8:40 pm Sebastien Baud (Unité de Biologie des Semences, France)
"Seed Regulatory Networks"
8:40 pm - 8:50 pm Discussion
8:50 pm - 9:10 pm Jorg Schwender (Brookhaven National Laboratory, Upton, NY)
"Metabolic Flux Analysis"
9:10 pm - 9:20 pm Discussion
9:20 pm - 9:30 pm John Harwood (University of Cardiff)
"Closing Remarks"
MONDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmEngineering of Triacylglycerols and Fatty Acids for Fuel and Nutrition
Discussion Leader: Toni Voelker (Monsanto Company)
9:00 am - 9:10 am Toni Voelker (Monsanto Company)
"Engineering for Fuel and Nutrition: A Persistent Mirage?"
9:10 am - 9:30 am Ian Graham (University of York)
"Triacylglycerol recycling in germinating seeds and accumulation in vegetative tissues"
9:30 am - 9:40 am Discussion
9:40 am - 10:00 am Craig Behnke (Sapphire Energy)
"Micro-algae as a platform for the production of liquid fuels"
10:00 am - 10:10 am Discussion
10:10 am - 10:45 am Coffee Break / Group Photo
10:45 am - 11:05 am Johnathan Napier (Rothamsted Research)
"Polyunsaturated Fatty Acid Biosynthesis"
11:05 am - 11:15 am Discussion
11:15 am - 11:35 am Christoph Benning (Michigan State University)
"Beyond Oilseed Crops: Engineering of Oil Content in Non-Seed Tissues"
11:35 am - 11:45 am Discussion
11:45 am - 11:55 am Timothy P. Durrett (Michigan State University)
"Deep Transcriptional Profiling to Understand Triacylglycerol Production in Euonymus alatus"
11:55 am - 12:00 pm Discussion
12:00 pm - 12:10 pm Jeffrey A. Haas (Monsanto Company)
"Characterization of soybeans engineered to produce stearidonic acid"
12:10 pm - 12:15 pm Discussion
12:15 pm - 12:25 pm Lifang Zhao (University of British Columbia)
"Characterization of the role of Arabidopsis LACS8 in seed oil biosynthesis"
12:25 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pmFatty Acid Desaturation and Modification
Discussion Leader: John Dyer (USDA-ARS)
7:30 pm - 7:40 pm John Dyer (USDA-ARS)
"Opening Remarks"
7:40 pm - 8:00 pm John Shanklin (Brookhaven National Laboratory, Upton, NY)
"Structural Insights into Unusual Fatty Acid Biosynthesis"
8:00 pm - 8:10 pm Discussion
8:10 pm - 8:30 pm Robert Mullen (Univ of Guelph, Canada)
"Trafficking and the post-transcriptional regulation of membrane-bound desaturases"
8:30 pm - 8:40 pm Discussion
8:40 pm - 9:00 pm Ivo Feussner (George August Univ, Gottingen, Germany)
"Fatty acid modifying enzymes in microalgae and bacteria"
9:00 pm - 9:10 pm Discussion
9:10 pm - 9:20 pm Anthony R. Ashton (Canberra, Australia)
"The high-level modified fatty acid accumulation problem: A contrary view"
9:20 pm - 9:25 pm Discussion
9:25 am - 9:30 pm John Dyer (USDA-ARS)
"Closing Remarks"
TUESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmBiosynthesis and Function of Extraplastic Lipids
Discussion Leader: Sten Stymne (Swedish Agricultural University)
9:00 am - 9:10 am Sten Stymne (Swedish Agricultural University)
"Opening Remarks"
9:10 am - 9:30 am Edgar Cahoon (Danforth Plant Sciences Center, St. Louis, MO)
"Metabolism and Function of Plant Sphingolipids"
9:30 am - 9:40 am Discussion
9:40 am - 10:00 am Ikuo Nishida (Saitama University, Japan)
"Differential roles of CTP: phosphorylcholine cytidylyltransfease isozymes in membrane biogenesis at low temperature and epigenetic homeosis in Arabidopsis thaliana"
10:00 am - 10:10 am Discussion
10:10 am - 10:45 am Coffee Break
10:45 am - 11:05 am Jitao Zou (Plant Biotechnology Institute, Canada)
"Function of Membrane-Bound O-Acyl Transferase (MBOAT) family proteins in Arabidopsis"
11:05 am - 11:15 am Discussion
11:15 am - 11:35 am Wendy Boss (North Carolina State University)
"Synthetic Approaches to Altering Basal Signaling"
11:35 am - 11:45 am Discussion
11:45 am - 11:55 am Yasuyo Yamaoka (Saitama University, Japan)
"The importance of phosphatidylserine biosynthesis in the male gametogenesis in Arabidopsis thaliana"
11:55 am - 12:00 pm Discussion
12:00 pm - 12:10 pm Chaofu Lu (Montana State University)
"ROD1 Regulates Phosphatidylcholine Biosynthesis in Developing Seeds of Arabidopsis"
12:10 pm - 12:15 pm Discussion
12:15 pm - 12:25 pm Julie M. Stone (University of Nebraska)
"B1-Resistant6 (FBR6) and Accelerated Cell Death5 (ACD5) Genetically Interact in Sphingolipid-Mediated Modulation of Arabidopsis thaliana Programmed Cell Death"
12:25 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pmChloroplast Lipid Biogenesis
Discussion Leader: Ernst Heinz (University of Hamburg)
7:30 pm -7:40 pm Ernst Heinz (University of Hamburg)
"Opening Remarks"
7:40 pm - 8:00 pm Peter Doermann (Max Planck Institute)
"Galactolipid Biosynthesis and Function"
8:00 pm - 8:10 pm Discussion
8:10 pm - 8:30 pm Mie Shimojima (Tokyo Institute of Technology)
"Sulfolipid biosynthesis"
8:30 pm - 8:40 pm Discussion
8:40 pm - 9:00 pm Mats Andersson (University of Gothenburg)
"Chloroplast ER interactions"
9:00 pm - 9:10 pm Discussion
9:10 pm - 9:20 pm Eric Marechal (CNRS-CEA-INRA, Grenoble, France)
"Chemical genetic exploration of galactolipid metabolism using a novel class of MGDG synthase inhibitors, competing with diacylglycerol binding"
9:20 pm - 9:25 pm Discussion
9:25 am - 9:30 pm Ernst Heinz (University of Hamburg)
"Closing Remarks"
WEDNESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmCatabolism / Oxidation of Glycerolipids
Discussion Leader: Ruth Welti (Kansas State University)
9:00 am - 9:10 am Ruth Welti (Kansas State University)
"Opening Remarks"
9:10 am - 9:30 am Xuemin Wang (Danforth Plant Sciences Center, University of Missouri, St. Louis)
"Phospholipases: Structure and Function"
9:30 am - 9:40 am Discussion
9:40 am - 10:00 am Peter Eastmond (University of Warwick)
"Lipases and Mobilization of Seed Reserves"
10:00 am - 10:10 am Discussion
10:10 am - 10:45 am Coffee Break
10:45 am - 11:05 am Elizabeth Blee (CNRS - Strasbourg)
"Oxylipin Formation and Function"
11:05 am - 11:15 am Discussion
11:15 am - 11:35 am Katayoon Dehesh (University of California, Davis)
"The Oxylipin Signature in Fatty Acid-Mediated Signaling"
11:35 am - 11:45 am Discussion
11:45 am - 11:55 am Mike V. Kolomiets (Texas A&M University)
"Lipoxygenases govern maize-pathogen interactions and contamination of seed with mycotoxins"
11:55 am - 12:00 pm Discussion
12:00 pm - 12:10 pm Abraham J.K. Koo (Michigan State University)
"Wound-Induced Systemic Synthesis of Bioactive Jasmonates in Arabidopsis"
12:10 pm - 12:15 pm Discussion
12:15 pm - 12:25 pm Xiaobo Li (Michigan State University)
"Regulation of triacylglycerol biosynthesis and degradation in Chlamydomonas reinhardtii"
12:25 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pmSurface Lipids
Discussion Leader: Mike Pollard (Michigan State University)
7:30 pm - 7:40 pm Mike Pollard (Michigan State University)
"Opening Remarks"
7:40 pm - 8:00 pm Ljerka Kunst (University of British Columbia)
"Cuticular wax biosynthesis and secretion"
8:00 pm - 8:10 pm Discussion
8:10 pm - 8:30 pm Yonghua Li (CNRS; Bordeaux)
"Biosynthesis and function of Cuticular Polyesters"
8:30 pm - 8:40 pm Discussion
8:40 pm - 9:00 pm Rochus Franke (University Bonn, Germany)
"Suberin biosynthesis and function"
9:00 pm - 9:10 pm Discussion
9:10 pm - 9:20 pm Anthony Huang (University of California, Riverside)
"Two temporally and mechanistically different transfers of lipids from the floral tapetum to pollen"
9:20 pm - 9:25 pm Discussion
9:25 am - 9:30 pm Mike Pollard (Michigan State University)
"Closing Remarks"
THURSDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmLipid Mediators and Signaling
Discussion Leader: Glenda Gillaspy (Virginia Tech)
9:00 am - 9:10 am Glenda Gillaspy (Virginia Tech)
"Opening Remarks"
9:10 am - 9:30 am Teun Munnik (University of Amsterdam)
"Phosphatidic Acid Signaling"
9:30 am - 9:40 am Discussion
9:40 am - 10:00 am Imara Perera (North Carolina State University)
Polyphosphoinositide-Based Signaling in Plants"
10:00 am - 10:10 am Discussion
10:10 am - 10:45 am Coffee Break
10:45 am - 11:05 am Jyoti Shah (University of North Texas)
"Long Distance Lipid Signaling in Plant Defense"
11:05 am - 11:15 am Discussion
11:15 am - 11:35 am John Browse (Washington State University)
"JAZ Repressor Proteins Control Jasmonate Signaling"
11:35 am - 11:45 am Discussion
11:45 am - 11:55 am Mary Beth Mudgett (Stanford University)
"Bacterial virulence factor AvrBsT alters phospholipid lipid signaling in Arabidopsis sober1-1 leaves resulting in disease resistance"
11:55 am - 12:00 pm Discussion
12:00 pm - 12:10 pm Ingo Heilmann (Gottingen University, Germany)
"Salt-stress-induced association of phosphatidylinositol-4,5-bisphosphate with clathrin-coated vesicles in plants"
12:10 pm - 12:15 pm Discussion
12:15 pm - 12:25 pm Joop Vermeer (University of Amsterdam)
"Emerging roles of phosphoinositides in membrane trafficking and the osmotic stress response"
12:25 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:00 pm - 7:30 pmBusiness Meeting
(Nominations for the next Vice Chair; Fill out Conference Evaluation Forms; Discuss future Site & Scheduling preferences; Election of the next Vice Chair)
7:30 pm - 9:30 pmCellular Integration of Lipid Metabolism
Discussion Leader: Anna Stina Sandelius (University of Gothenburg)
7:30 pm - 7:40 pm Anna Stina Sandelius (University of Gothenburg)
"Opening Remarks"
7:40 pm - 8:00 pm Changcheng Xu (Michigan State University)
"Two Pathway Hypothesis and Lipid Transfer between the ER and Plastid"
8:00 pm - 8:10 pm Discussion
8:10 pm - 8:20 pm Binbin Lu (Michigan State University)
"TGD2 Possesses Distinct Binding Sites for Phosphatidic Acid"
8:20 pm - 8:25 pm Discussion
8:25 pm - 8:45 pm Hiroyuki Ohta (Tokyo Institute of Technology)
"Lipid Turnover during Phosphate Stress"
8:45 pm - 8:55 pm Discussion
8:55 pm - 9:15 pm Dominique Roby (INRA/CNRS, Toulouse)
"Very Long Chain Fatty Acid Biosynthesis and the Activation of Programmed Cell Death"
9:15 pm - 9:25 pm Discussion
9:25 am - 9:30 pm Anna Stina Sandelius (University of Gothenburg)
"Closing Remarks"
FRIDAY
7:30 am - 8:30 amBreakfast
9:00 amDepart