Figure 4From: Genome-wide eQTLs and heritability for gene expression traits in unrelated individualsDistribution of ρ ^ values ( i.e. , the proportion of genetic variation of gene expression traits accounted for by eQTLs) among 988 genes with significant eQTL associations. (a) cis eQTLs, and (b) trans eQTLs.Back to article page