Figure 2From: Inference of human continental origin and admixture proportions using a highly discriminative ancestry informative 41-SNP panelPrincipal component analysis (PCA) based on genotype data of 41 AIMs including 4,018 subjects from 120 populations from the HGDP, HapMap and Yale collections. Individual values of subjects belonging to the same population are averaged to highlight the relative location of specific populations.Back to article page