Mountain View, Calif. - December 18, 2014 - 23andMe, Inc., the leading personal genetics company, today announced the publication of a study that pinpoints fine-scale differences in genetic ancestry of individuals from across the United States.
Since immigrants first arrived more than four hundred years ago, the United States has served as a meeting place for peoples from different continents. This study illuminates how American history and the ongoing mixing of peoples with African, European, and American origins can be seen in our DNA.