Figure 6From: Global population-specific variation in miRNA associated with cancer risk and clinical biomarkers The role of miRNA hsa-mir-202 SNP in gene expression and breast cancer. (A) Differences in frequency of the T-allele at mir-202 across populations. African populations are highlighted in green and non-African populations in blue. (B) Average frequency of the T-allele at mir-202 in Africa, Europe and Asia (double circles) are compared to a limited sample of US population groups.Back to article page