Fig. 1: The global admixture pattern of ancestry proportions using ADMIXTURE analysis in the UK Biobank African populations. | European Journal of Human Genetics

Fig. 1: The global admixture pattern of ancestry proportions using ADMIXTURE analysis in the UK Biobank African populations.

From: Uncovering genetic diversity and admixture of British Africans with HLA alleles inferred from whole genome sequencing

Fig. 1: The global admixture pattern of ancestry proportions using ADMIXTURE analysis in the UK Biobank African populations.

a Estimates of global ancestry of the UK Biobank African populations using unsupervised ADMIXTURE analysis (K = 3), PC 1-3, principal component 1-3; b The plot of Cross-validation (CV) error in the unsupervised ADMIXTURE analysis from K = 1 to 8; c Estimates of global ancestry of the UK Biobank African populations using supervised ADMIXTURE analysis on 3 ancestral reference populations (YRI, Yoruba in Ibadan from Nigeria; LWK, Luhya in Webuye, Kenya; CEU, Utah residents with Northern and Western European ancestry); d the density distribution plot of three ancestry proportions in the supervised ADMIXTURE analysis on 3 ancestral reference populations (YRI, LWK and CEU).

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