Article
Detecting Polygenic Adaptation in Admixture Graphs.
Genetics - 1 Apr 2018
Racimo Fernando, Berg Jeremy J, Pickrell Joseph K
Abstract excerpt
An open question in human evolution is the importance of polygenic adaptation: adaptive changes in the mean of a multifactorial trait due to shifts in allele frequencies across many loci. In recent years, several methods have been developed to detect polygenic adaptation using loci identified in genome-wide association studies (GWAS). Though powerful, these methods suffer from limited interpretability: they can...
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