Clustering of 770,000 genomes reveals post-colonial population structure of North America
http://www.nature.com/articles/ncomms14238/ [www.nature.com]
2017-02-09 14:06
Here we identify very recent fine-scale population structure in North America from a network of over 500 million genetic (identity-by-descent, IBD) connections among 770,000 genotyped individuals of US origin. We detect densely connected clusters within the network and annotate these clusters using a database of over 20 million genealogical records.
source: SSC