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Human Population Genetic Structure and Inference of Group Membership
Michael J. Bamshad, Stephen Wooding, W. Scott Watkins, Christopher T. Ostler, Mark A. Batzer, Lynn B. Jorde The American Journal of Human Genetics Volume 72, Issue 3, Pages (March 2003) DOI: /368061 Copyright © 2003 The American Society of Human Genetics Terms and Conditions
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Figure 1 Predicted origin versus known origin for Africans, East Asians, and Europeans, estimated from 1–100 Alu insertion polymorphisms, bounded by 95% CIs. The American Journal of Human Genetics , DOI: ( /368061) Copyright © 2003 The American Society of Human Genetics Terms and Conditions
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Figure 2 Predicted origin versus known origin for Africans, East Asians, and Europeans, estimated from 1–60 microsatellite loci, bounded by 95% CIs. The American Journal of Human Genetics , DOI: ( /368061) Copyright © 2003 The American Society of Human Genetics Terms and Conditions
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Figure 3 Predicted origin vs. known origin for Africans, East Asians, and Europeans, estimated from 1–160 loci including both 100 Alu and 60 microsatellite loci, bounded by 95% CIs. The American Journal of Human Genetics , DOI: ( /368061) Copyright © 2003 The American Society of Human Genetics Terms and Conditions
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Figure 4 Assignment of samples from 23 ethnic groups from Africa, Asia, and Europe, to genetic clusters inferred from the analysis of 100 Alu insertion polymorphisms for K=2, 3, and 4. Sample sizes for each population are in parentheses. The American Journal of Human Genetics , DOI: ( /368061) Copyright © 2003 The American Society of Human Genetics Terms and Conditions
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Figure 5 Proportion of ancestry for individual samples from Africa, Asia, and Europe for K=3, using 20, 60, and 100 Alu insertion polymorphisms; 20 and 60 microsatellite loci; and all 160 loci. The proportion of ancestry increases toward each apex. The American Journal of Human Genetics , DOI: ( /368061) Copyright © 2003 The American Society of Human Genetics Terms and Conditions
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Figure 6 Proportion of ancestry for individual samples from Asia, Europe, and India, for K=3, using 100 Alu loci (left), compared with the proportion of ancestry for individual samples from Africa, Asia, Europe, and India, for K=3, using 100 Alu loci (right). The proportion of ancestry increases toward each apex. The American Journal of Human Genetics , DOI: ( /368061) Copyright © 2003 The American Society of Human Genetics Terms and Conditions
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Figure A Distribution of FST estimates among sub-Saharan Africans, East Asians, and Europeans, for each Alu marker (blue) and each microsatellite locus (yellow). The American Journal of Human Genetics , DOI: ( /368061) Copyright © 2003 The American Society of Human Genetics Terms and Conditions
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