18 agosto 2014
The small body size associated with the pygmy phenotype is probably a selective adaptation for rainforest hunter-gatherers, according to an international team of researchers. But all African pygmy phenotypes do not have the same genetic underpinning, suggesting a more recent adaptation than previously thought.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/HLJNjtDVSH0/140818153603.htm
