Figure 1From: Evaluating the possibility of detecting evidence of positive selection across Asia with sparse genotype data from the HUGO Pan-Asian SNP ConsortiumDistribution and principal component analyses of the populations in the HUGO Pan-Asian SNP Consortium (PASNP). (A) Geographical map indicating the locations of the populations in PASNP with the colors of the population labels determined by genetic, linguistic and geographic similarities of the populations. Three sets of principal components analyses were performed between: (B) the PASNP populations with HapMap Europeans (CEU) and Africans (YRI); (C) the PASNP populations and CEU; and (D) the PASNP populations only. Each circle represents an individual from the population grouping indicated by the assigned color, and the population labels correspond to the original labels used by PASNP.Back to article page