Athapaskan Migration To Southwest U.S. Illuminated With Y Chromosome StudyAthapaskan Migration To Southwest U.S. Illuminated With Y Chromosome Study (fwd link)

Tue Jul 15 17:52:35 UTC 2008

Science News

Athapaskan Migration To Southwest U.S. Illuminated With Y Chromosome Study

ScienceDaily (July 15, 2008) — A large-scale genetic study of native North
Americans offers new insights into the migration of a small group of Athapaskan
natives from their subarctic home in northwest North America to the southwestern
United States. The migration, which left no known archaeological trace, is
believed to have occurred about 500 years ago.

Access full article below:
http://www.sciencedaily.com/releases/2008/07/080715104932.htm