This lizard's DNA might hold the key to regenerating human tissue
 

The humble green anole has but a few claims to fame: it was featured on the cover of the very first Animorphs book, and it can self-amputate and regrow its tail after coming face to face with a predator. It's that latter ability that's tickled the...

http://www.engadget.com/2014/08/21/l...=rss_truncated