Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Jan 16, 2009
Stem cell researchers are still learning the best ways of maintaining stem cells in the lab. Dr. Peter Donovan has a CIRM grant to study ways of growing and expanding stem cells for therapies or drug screening. He is co-director of the Sue and Bill Gross Stem Cell Research Center and professor of developmental and cell biology at the University of California, Irvine.