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Patterns of Cis Regulatory Variation in Diverse Human Populations

Figure 2

Expression level fold-change for significant SNP-probe cis- associations shared by pairs of populations.

Shown are plots of the absolute value of expression level fold-change between median expression levels of homozygote classes for significant associations (permutation threshold 0.01) for each pairwise combination of populations. Within a panel, deviating from the 1 to 1 line (lower left to upper right) indicates differences in expression level fold-change (effect size) on log2 scale in the two populations being compared.

Figure 2

doi: https://doi.org/10.1371/journal.pgen.1002639.g002