Kyoto University Professor Shinya Yamanaka and John Gurdon of the Gurdon Institute in Cambridge are seen at a symposium on induced pluripotent stem cell in Tokyo

 
Kyoto University Professor Shinya Yamanaka and John Gurdon of the Gurdon Institute in Cambridge are seen at a symposium on induced pluripotent stem cell in Tokyo
Kyoto University Professor Shinya Yamanaka (L) and John Gurdon of the Gurdon Institute in Cambridge are seen at a symposium on induced pluripotent stem cell in Tokyo, in this photo taken by Kyodo on April 2008. REUTERS/Kyodo