... Japanese in Tokyo, Japan(JPT), Yoruba in Ibadan, Nigeria (YRI), Chinese in Metropolitan Denver, CO, USA (CHD), Gujarati Indians in Houston, TX, USA (GIH), Luhya in Webuye, Kenya(LWK), and Toscani in ... haplotypediversity in each group by averaging the haplotype het-erozygosity in ten 10-kb non-overlapping windows andFigure 1 SNP discovery in Indian populations. (a) Population samples. The number ... never been documented. Thishypothesis can be tested by using DNA sequence datato examine the demographic history of African popula-tions and a diverse array of Eurasian po pulations,including...