Figure 7.

Maximum likelihood tree of populations and components. A: Maximum likelihood tree of 17 populations, bootstrap values obtained by sampling 55,561 SNPs 100 times with replacements, only values less than 100 are shown. Colored population names (IDs) help recognize their linguistic affinities, yellow: Altaic, magenta: Sino-Tibetan, light-blue: Tai-Kadai, red: Austro-Asiatic. B: Maximum likelihood tree of components inferred from STRUCTURE analysis (K = 8) Bootstrap values for B was obtained by randomly sampling cluster frequencies 100 times from STRUCTURE results.