Human population structure detection via multilocus genotype clustering-2

<p><b>Copyright information:</b></p><p>Taken from "Human population structure detection via multilocus genotype clustering"</p><p>http://www.biomedcentral.com/1471-2156/8/34</p><p>BMC Genetics 2007;8():34-34.</p><p>Published online 25 Jun 2007</p><p>PMCID:PMC1934381.</p><p></p>: CEU (60), YRI (60), CHB (45) and JPT (44). This figure shows a clustering result using 20K genome-wide random autosomal SNP loci. It is evident that YRI, CEU, CHB and JPT form four distinct clusters except for the misclassification of JPT28. Branch height represents dissimilarity. Notice that compared with YRI and CEU branch height, the CHB and JPT branch height is much shorter, representing that the genetic distance between these two populations is relatively close. This figure shows the partial cluster, for the full image please see additional file 2. (b) The magnified figure of CHB and JPT clusters in (a). This figure shows the partial cluster, for the full image please see additional file 3