Extinct human cousin gave Tibetans advantage at high elevation

It looks like ancient humans got around.  It's pretty well known now that most of us have Neanderthal DNA, but apparently a lot us also have Denisovan DNA: Extinct human cousin gave Tibetans advantage at high elevation -- ScienceDaily. Tibetans were able to adapt to high altitudes thanks to a gene picked up when their ancestors … Continue reading Extinct human cousin gave Tibetans advantage at high elevation

Neanderthals’ Genetic Legacy | HMS

“This suggests that when ancient humans met and mixed with Neanderthals, the two species were at the edge of biological incompatibility,” said Reich, who is also a senior associate member of the Broad Institute and an investigator at the Howard Hughes Medical Institute. Present-day human populations, which can be separated from one another by as … Continue reading Neanderthals’ Genetic Legacy | HMS