Two teams of scientists are reporting today that they turned human skin cells into what appear to be embryonic stem cells without having to make or destroy an embryo, a feat that could quell the ethical debate troubling the field. All they had to do, the scientists said, was add four genes. The genes reprogrammed the chromosomes of the skin cells..
read more | digg story
Subscribe to:
Post Comments (Atom)
Posts
No comments:
Post a Comment