Sunday, April 3, 2011

Q&A: Who is H. sapiens really, and how do we know?

Q&A: Who is H. sapiens really, and how do we know?: Modern sequencing technology has made it possible to scavenge the DNA of extinct hominin ancestors for evidence of interbreeding with Homo sapiens. Liang and Nielsen examine the evidence, what it tells us and how sure we can be

(Via BMC Biology - Latest articles.)