Fig. 3From: Inter-tissue coexpression network analysis reveals DPP4 as an important gene in heart to blood communicationAssessing the indication of genetic contribution to the inter-tissue correlations. a Average number of shared eQTLs per pair of significantly correlated genes. b Proportion of significant correlations due to cis correlation of genes (i.e., expression levels of the same gene in two different tissues correlate with each other)Back to article page