John Gurdon

Sir John Bertrand Gurdon (born 2 October 1933) is a British developmental biologist, best known for his pioneering research in nuclear transplantation and cloning. Awarded the Lasker Award in 2009, in 2012, he and Shinya Yamanaka were jointly awarded the Nobel Prize for Physiology or Medicine for the discovery that mature cells can be converted to stem cells. Career Gurdon attended Edgeborough prep school before Eton College, where he ranked last out of the 250 boys in his year group at biology, and was in the bottom set in every other science subject. A schoolmaster wrote a report stating, "I believe he has ideas about becoming a scientist; on his present showing this is quite ridiculous." Gurdon explains it is the only document he ever framed; he also told a reporter: "When you have problems like an experiment doesn't work, which often happens, it's nice to remind yourself that perhaps after all you are not so good at this job and the schoolmaster may have been right!" Gurdon went up to Christ Church, Oxford, to read classics then switched to zoology, graduating as MA. For his DPhil degree he studied nuclear transplantation in a frog species of the genus Xenopus, supervised by Dr Michail Fischberg at Oxford University. After pursuing further postdoctoral work at Caltech, he returned to England where his early posts were in the Department of Zoology at the University of Oxford (1962–71).