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Program and Abstracts 1 48th ANNUAL DROSOPHILA RESEARCH CONFERENCE March 7-11, 2007 Philadelphia Marriott Downtown Philadelphia, Pennsylvania Program and Abstracts • 2007 Meeting Organizers Steve DiNardo, University of Pennsylvania School of Medicine Liz Gavis, Princeton University Tom Jongens, University of Pennsylvania School of Medicine Jessica Treisman, NYU Medical Center • 2007 Drosophila Board of Directors Officers and Regional Representatives President Trudy MacKay North Carolina State University President-Elect Utpal Banerjee University of California at Los Angeles Past-President Mark Krasnow Stanford University Medical School Past-President & Elections Chair Lynn Cooley Yale University School of Medicine Past-President Ruth Lehman New York University School of Medicine Treasurer Michael Bender University of Georgia Canada Howard Lipshitz University of Toronto Great Lakes Amanda Simcox Ohio State University Northwest Barb Taylor Oregon State University College of Science Southeast Rebecca Kellum University of Kentucky California Ken Burtis University of California, Davis Heartland Susan Abmayr Stowers Institute for Medical Research New England Mitzi Kuroda Harvard University Medical School Mid-Atlantic Claude Desplan New York University Midwest Pam Geyer University of Iowa • International Representatives Australia/Oceana Robert Saint Australian National University Asia Yasushi Hiromi National Institute of Genetics Europe David Ish-Horowicz Cancer Research UK • Sponsored by The Genetics Society of America 9650 Rockville Pike, Bethesda, MD 20814-3998 Telephone: (301) 634-7300 fax: (301) 634-7079 e-mail: society@genetics-gsa.org Web site: http://www.genetics-gsa.org/ Conference site: http://www.drosophila-conf.org/ 2 3 TABLE OF CONTENTS Schedule of Events .................................................................................................................................................... 4 Floorplans Philadelphia Marriott Downtown – Levels Four and Five, Meeting Space ......................................... 11 Philadelphia Marriott Downtown – Level Four, Posters and Exhibition Hall ....................................... 12 General Information ................................................................................................................................................. 13 Larry Sandler Memorial Lecture ............................................................................................................................ 15 The DeLill Nasser Award for Professional Development in Genetics................................................................ 15 Conversations in Genetics, Volume III .................................................................................................................... 16 Guidelines for Making Platform Presentations ...................................................................................................... 17 Guidelines for Making Poster Presentations ......................................................................................................... 18 Exhibitors ................................................................................................................................................................. 19 Opening General Session and Plenary Sessions I and II ...................................................................................... 21 Workshops ................................................................................................................................................................. 22 Platform Sessions..................................................................................................................................................... 26 Poster Sessions ........................................................................................................................................................ 37 Abstracts Introduction ............................................................................................................................................. 77 Platform Sessions ................................................................................................................................... 79 Poster Sessions .................................................................................................................................... 142 Speaker and Author Index ...................................................................................................................................... 391 Keyword Index ......................................................................................................................................................... 407 FlyBase Genetic Index to Abstracts ..................................................................................................................... 415 FUTURE CONFERENCE DATES 2008 2011 April 2-6 March 30-April 3 San Diego, California San Diego, California 2009 2012 March 4-8 March 7-11 Chicago, Illinois Chicago, Illinois 2010 2013 April 7-11 April 3-7 Washington, DC Washington, DC 4 SCHEDULE OF EVENTS 48th Annual Drosophila Research Conference WEDNESDAY, MARCH 7 Time Event Location 12:00 noon - 6:00 pm Ecdysone Workshop Grand Ballroom Organizers: Robert Ward, University of Kansas, Salons A-D Lawrence; and Craig Woodward, Mount Holyoke College, Level Five South Hadley, Massachusetts 3:00 pm - 6:00 pm Drosophila Board of Directors Meeting Room 407-409 Level Four 3:30 pm - 9:00 pm Registration & Book Pickup Franklin Hall Foyer Level Four 7:00 pm - 9:00 pm Opening General Session Grand Ballroom Moderator: Steve DiNardo, University of Pennsylvania Salons E-H Medical School, Philadelphia Level Five 7:00 pm Welcome and Opening Remarks Steve DiNardo, University of Pennsylvania Medical School, Philadelphia 7:10 pm Introduction of Historical Address Speaker Mark Fortini, National Cancer Institute, Frederick, Maryland 7:20 pm Historical Address Spyros Artavanis-Tsakonas, Harvard Medical School/MGH Cancer Center, Boston, Massachusetts 8:10 pm Introduction of Larry Sandler Memorial Lecture Helen Salz, Case Western Reserve University, Cleveland, Ohio 9:00 pm - 12:00 am Mixer/Reception Grand Ballroom Salons A-D and Foyer Level Five THURSDAY, MARCH 8 7:15 am - 8:30 am Continental Breakfast Grand Ballroom Foyer Level Five 8:00 am - 5:00 pm Registration & Book Pickup Franklin Hall Foyer Level Four 5 Time Event Location 8:30 am - 12:00 noon Plenary Session I Grand Ballroom Moderator: Liz Gavis, Princeton University, New Jersey Salons E-H Level Five 8:30 am Image Award Presentation Liz Gavis, Princeton University, New Jersey 8:35 am Circadian Clocks and Sleep Ravi Allada, Northwestern University, Evanston, Illinois 9:00 am Membrane and Organelle Traffic in Neurons Thomas Schwarz, Children's Hospital, Boston, Massachusetts 9:30 am Taste Recognition in Drosophila Kristin Scott, University of Iowa, Iowa City 10:00 am Break 10:30 am Regulation of Cell Surface Mechanics Underlying Tissue Morphogenesis Thomas Lecuit, IBDM, Marseille Cedex, France 11:00 am Progressive Heterochromatin: Players and Pathways Lori Wallrath, University of Iowa, Iowa City 11:30 am Mechanisms of P Element Transposition and Alternative Pre-mRNA Splicing Donald Rio, University of California, Berkeley 1:00 pm - 5:00 pm FlyMine Drop-in Demonstrations Room 414-415 Presentation at 2:15 pm Level Four 1:00 pm - 6:00 pm FlyBase Demonstrations Room 401-403 Demo Room Open for Tutorials and Discussions Level Four 1:30 pm-2:00 pm Presentations: Navigating the new FlyBase website. Accessing the dozen fly genomes. Increasing your query power: TermLink & QueryBuilder. 3:00 pm-3:30 pm Presentations: Navigating the new FlyBase website. Accessing the dozen fly genomes. Increasing your query power: TermLink & QueryBuilder. 2:00 pm - 4:00 pm Exhibits & Poster Viewing Franklin Hall 2:00 pm-3:00 pm: Even-Numbered Poster Authors Level Four 3:00 pm-4:00 pm: Odd-Numbered Poster Authors 4:30 pm - 6:30 pm Concurrent Platform Sessions I Immune System and Cell Death Grand Ballroom Salon E Level Five 6 Time Event Location Organogenesis Grand Ballroom Salons H-J Level Five Neurophysiology and Behavior Grand Ballroom Salons G, K-L Level Five 8:00 pm - 11:00 pm Exhibits & Poster Viewing Franklin Hall 8:00 pm-9:00 pm: "A" Poster Authors Level Four 9:00 pm-10:00 pm: "B" Poster Authors 10:00 pm-11:00 pm: "C" Poster Authors FRIDAY, MARCH 9 8:30 am - 5:00 pm Registration & Book Pickup Franklin Hall Foyer Level Four 8:30 am - 10:15 am Concurrent Platform Sessions II Evolution and Quantitative Genetics Grand Ballroom Salon E Level Five Regulation of Gene Expression Grand Ballroom Salons H-J Level Five Cytoskeleton and Cell Biology Grand Ballroom Salons G, K-L Level Five 9:00 am - 5:00 pm FlyMine Drop-in Demonstrations Room 414-415 Presentations at 10:30 am and 2:15 pm Level Four 9:00 am - 6:00 pm FlyBase Demonstrations Room 401-403 Demo Room Open for Tutorials and Discussions Level Four 3:00 pm-3:30 pm Presentations: Navigating the new FlyBase website. Accessing the dozen fly genomes. Increasing your query power: TermLink & QueryBuilder. 10:15 am - 10:45 am Break Grand Ballroom Foyer Level Five 10:45 am - 12:30 pm Concurrent Platform Sessions III Evolution and Quantitative Genetics Grand Ballroom Salon E Level Five 7 Time Event Location Regulation of Gene Expression Grand Ballroom Salons H-J Level Five Cytoskeleton and Cell Biology Grand Ballroom Salons G, K-L Level Five 12:45 pm - 1:45 pm GSA Mentor Roundtable Room 413 Limited attendance. Sign up by 5:00 pm on March
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