Nobel awarded for stem cell, early cloning work - Article Photos 6/11

Professor Shinya Yamanaka arrives at Kyoto University for a news conference in Kyoto, western Japan Monday, Oct. 8, 2012, after the announcement in Stockholm by Nobel Prize committee. British researcher John Gurdon and Yamanaka of Japan won this year's Nobel Prize in physiology or medicine on Monday for discovering that mature, specialized cells of the body can be reprogrammed into stem cells - a discovery that scientists hope to turn into new treatments. (AP Photo/Kyodo News) JAPAN OUT, MANDATORY CREDIT, NO LICENSING IN CHINA, FRANCE, HONG KONG, JAPAN AND SOUTH KOREA