By analysing shared rare variants with hundreds of modern samples from Britain and Europe, we estimate that on average the contemporary East English population derives 38 % of its ancestry from Anglo - Saxon migrations. (nature.com)
The material included 8000 - year - old polar bear fossils as well as modern samples of polar bears. (sciencemag.org)
in this regard) with a much more modern sample library, so if you were one of the many who were somewhat disappointed with last month's revamp of the (zam.com)