“USR1 really provides the most definitive evidence for all Native American populations in North and ... connected by what was the Bering Land Bridge. But the scientists must rely on inferences from ...

Director, Center for the Study of the First Americans and Professor of Anthropology ... the founding population moved across the Bering Land Bridge, traveled down the Ice-free Corridor between ...

This is now officially the oldest American DNA found on the continent ... to North America during the Ice Age, through the Bering Land Bridge, an ancient human migration route from Asia to ...

Both lineages are present in modern Native Americans, but B2 was thought to be confined ... in a wave of migration that was distinct from Siberians crossing the Bering land bridge some 20,000 years ...