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. Author manuscript; available in PMC: 2014 Apr 18.
Published in final edited form as: Science. 2011 Sep 22;334(6052):94–98. doi: 10.1126/science.1211177

Fig 1.

Fig 1

(A) The two models for early dispersal of modern humans into eastern Asia. Top: Single-dispersal model predicting a single early dispersal of modern humans into eastern Asia. Bottom: Multiple-dispersal model predicting separate dispersals into eastern Asia of aboriginal Australasians and the ancestors of most other present-day East Asians. AF, Africans; EU, Europeans; ASN, Asians; ABR, Aboriginal Australians. Arrow symbolizes gene flow. (B) PCA plot (PC1 versus PC2) of the studied populations and the ancient genome of the Aboriginal Australian (marked with a cross). Inset shows the greater Australia populations (4). (C) Ancestry proportions of the studied 1220 individuals from 79 populations and the ancient Aboriginal Australian as revealed by the ADMIXTURE program (28) with K = 5, K = 11, and K = 20. A stacked column of the K proportions represents each individual, with fractions indicated on the y axis [see (4) for the choice of K]. The greater Australia populations are shown in detail at the upper right.