MOUNT LAUREL, N.J.--(BUSINESS WIRE)--The ninth annual American Transplant Congress 2009 (ATC), May 30 - June 4, 2009 at the John B. Hynes Convention Center in Boston, MA, is pleased to present two world-class State-of-the-Art speakers. Philip Sharp, Ph.D., will speak on the topic of “RNA in Biology and Disease” on Sunday, May 31, 10:00 a.m. Rudolf Jaenisch, M.D., will present “Stem Cells and the Molecular Control of Pluripotency for Regenerative Medicine” on Monday, June 1, 10:00 a.m.