John Gurdon and Shinya Yamanaka share this year's prize
Two scientists who showed that a cell's fate is reversible have won the 2012 Nobel Prize in physiology or medicine. The Nobel committee announced October 8 that John Gurdon and Shinya Yamanaka are being honored for showing that cells once thought to be locked into a specific identity could remember and revert to the supremely flexible state they have in an early embryo.
Note: To comment, Science News subscribing members must now establish a separate login relationship with Disqus. Click the Disqus icon below, enter your e-mail and click “forgot password” to reset your password. You may also log into Disqus using Facebook, Twitter or Google.