Fig. 1From: Robust identification of regulatory variants (eQTLs) using a differential expression framework developed for RNA-sequencingOverview of genotyping and variant discovery using RNA-sequencing data from PWBCs. A Schematics of bioinformatics procedures. B Distribution of allelic frequency of all variants genotyped in at least 26 samples. C Distribution of allelic frequency of all variants genotyped in at least 26 samples followed by filtering to retain 6,207 SNPs. (HW: Hardy–Weinberg; MAF: minimum allele frequency)Back to article page