Genetic diversity among the Newars of Nepal.

ABSTRACT

Genetic diversity among the Newars of Nepal has been studied using Wright's FST and the ratio of observed variance to theoretical variance following Lewontin and Krakauer's 1973 method, based on six genetic characteristics. The gene differentiation among the Newars is only 1.7%. These observations are further corroborated by the results obtained through genetic distance analysis. The average heterozygosity per locus is high (ranging from 35 to 42%) for all the groups. About 95% of total gene diversity exists within the Newar groups, the intergroup components being only about 5%.