Within one year of starting work, I had found that the nucleus of an endoderm cell from an advanced tadpole was able to yield some normal development up to the nuclear transplant tadpole stage. John Gurdon More Quotes by John Gurdon More Quotes From John Gurdon I take the view that anything you can do to relieve suffering or improve human health will usually be widely accepted by the public - that is to say, if cloning actually turned out to be solving some problems and was useful to people, I think it would be accepted. John Gurdon problems you health people It is particularly pleasing to see how purely basic research, originally aimed at testing the genetic identity of different cell types in the body, has turned out to have clear human health prospects. John Gurdon health body research identity As a brand new graduate student starting in October 1956, my supervisor Michail Fischberg, a lecturer in the Department of Zoology at Oxford, suggested that I should try to make somatic cell nuclear transplantation work in the South African frog Xenopus laevis. John Gurdon brand new try work If you took some famous religious leader, for example, and said it would be nice to clone them indefinitely so you have a dynasty of leaders, my own guess would be that each time the cloning takes place, they would become more and more defective, presumably mentally defective and subsequently worse. John Gurdon place you leader time The work I was involved in had no obvious therapeutic benefit. It was purely of scientific interest. I hope the country will continue to support basic research even though it may have no obvious practical value. John Gurdon support research hope work Nuclear transplantation is a technique that has enormously facilitated the analysis of these interactions between nucleus and cytoplasm. John Gurdon between nuclear analysis technique I myself have been a major beneficiary of the view that no animal will more repay treatment that is kind and fair. John Gurdon view will myself animal As with most animal eggs, the early events of amphibian development are largely independent of the environment, and the processes leading to cell differentiation must involve a redistribution and interaction of constituents already present in the fertilized egg. John Gurdon egg environment development animal There is no doubt that I was blessed with a considerable amount of luck. John Gurdon no-doubt luck blessed doubt I wondered whether the nuclear transfer techniques could be used to introduce purified macro-molecules into an egg, and hence into embryonic cells. John Gurdon introduce egg used cells For my part, I have worked all my life with eggs and embryos of frogs. Compared to other small animals, these have figured prominently in the world of literature. John Gurdon my-life literature life world Shinya Yamanaka's work has involved mice and human cells, and advances the prospect of providing new cells or body parts for patients. John Gurdon human new body work The earliest example known to me of replaced body parts is exemplified by a Mayan skull dating back to 1400 BC. In this skull, false teeth made of stone had been implanted. John Gurdon stone me dating body I get into lab early and leave a bit early, too. So I like to have an hour or two before everybody comes in. John Gurdon leave get like two I left my frogs, which I had grown, with my supervisor, who had moved to Geneva, and he and a technician grew them up. So by 1962, they were adults, and one could publish a paper to say that these animals, derived from nuclear transfer, really were absolutely normal. So it took a little time to get through. John Gurdon animals say left time Once the principle is there, that cells have the same genes, my own personal belief is that we will, in the end, understand everything about how cells actually work. John Gurdon end understand my-own work I think that I cannot immediately see the route by which we should really understand memory and the workings of the brain. John Gurdon memory understand think brain I have this rather amazing report which, roughly speaking, says I was the worst student the biology master had ever taught. John Gurdon student amazing biology worst There's a danger of some of the best people saying, 'I don't want a career in science.' John Gurdon saying best science people If you explain to a patient what can be done and what might be the downsides, let the patient choose; don't have ethicists, priests, or doctors say you may or may not have replacement cells. John Gurdon choose say you done
