File:PCA and individual ancestry estimates for African Americans.png

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Description
English: Principal components analysis of more than 450,000 SNPs of Africans, U.S. Caucasians, and African Americans. Inset bar plot displays individual ancestry estimates for 128 African Americans from a supervised structure analysis by using frappe with K = 7, fixing six African and one U.S. Caucasian populations. The color scheme of the bar plot matches that in the PCA plot.
Date Published: 22 December 2009
Source

Fouad Zakharia et al. "Characterizing the admixed African ancestry of African Americans" Genome Biology200910:R141

DOI: 10.1186/gb-2009-10-12-r141 https://genomebiology.biomedcentral.com/articles/10.1186/gb-2009-10-12-r141
Author Fouad Zakharia, Analabha Basu, Devin Absher, Themistocles L Assimes, Alan S Go, Mark A Hlatky, Carlos Iribarren, Joshua W Knowles, Jun Li, Balasubramanian Narasimhan, Steven Sidney, Audrey Southwick, Richard M Myers, Thomas Quertermous, Neil Risch and Hua Tang
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African components
PCA plot
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