Newt Finding Might Set Back Efforts to Regrow Human Limbs

The ability of some animals to regenerate tissue is generally considered to be an ancient quality of all multicellular animals. A genetic analysis of newts, however, now suggests that it evolved much more recently. [More]
Source: Scientific American Topic - Biotechnology - Category: Biotechnology Tags: Health,Health,Biotechnology,More Science,Biotechnology,Biology Source Type: news