K10_west_and_south_Eurasia.profile_tree.pdf (29.25 kB)
Download file

K10 west and south Eurasia.profile tree

Download (0 kB)
posted on 30.12.2011, 13:47 authored by Blaise LiBlaise Li

The data consists in genome-wide SNPs that were obtained from 5 different sources, keeping the SNPs common to all 5 sources.The combined dataset consisted in 3146 autosomal SNPs for 4025 individuals from 167 populations.It was analyzed using FRAPPE, with default settings, and K=10.The resulting ancestry profiles were averaged within each population, and a chi-squared distance between the average ancestry profiles were used to compute a distance tree using FastME.This tree was computed using the populations of west and south Eurasia.The colour of a leaf is chosen according to the linguistic family of the corresponding population.