Genome-wide scans of selection identify adaptive eQTLs in human populations
(A–C) Manhattan plot of population branch statistics (PBS) versus genomic position for each population: (A) Africa, (B) Europe, and (C) East Asia. All variants in the 1KGP, including V7 GTEx eQTLs, are shown here. LD-pruned adaptive eQTLs are represented by filled red circles, other eQTLs are represented by open black circles, and 1KGP SNPs that are not eQTLs are represented by open gray circles.