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PMC full text:
Genomics. Author manuscript; available in PMC 2011 Oct 1.
Published in final edited form as:
Genomics. 2010 Oct; 96(4): 199–210.
Published online 2010 Jul 16. doi: 10.1016/j.ygeno.2010.07.004

Figure 3

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Population relationships between the 40 populations

A) Neighbor-joining tree. Populations are color-coded based on their continental origins. The hypothetical ancestral population is shown. Bootstrap support values for most branches are larger than 95% (the bootstrap consensus tree is shown in Supp. Figure S1). B) Principal components analysis. First two principal components (PCs) are shown. Each individual is represented by one dot and the color label corresponding to their regional origin. The percentage of variance explained by each PC is shown on the axis. C) Individual grouping inferred by ADMIXTURE. Results from K = 4 and K = 12 are shown. Each individual’s genome is represented by a vertical bar composed of colored sections, where each section represents the proportion of an individual’s ancestry derived from one of the K ancestral populations. Individuals are arrayed horizontally and grouped by population as indicated.

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