Researchers have found thousands of gene enhancers -- regulatory sequences of DNA that act to turn-on or amplify the expression of a specific gene -- are involved in the development of the human face. These enhancers help explain why every human face is as unique as a fingerprint.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/C...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/C...