Fig. 4From: Inter-tissue coexpression network analysis reveals DPP4 as an important gene in heart to blood communicationFunctional annotation of inter-tissue correlations. a Summary of the number of correlations between tissue pairs (left axis) and summary of the number of significant GOBPs associated with the asymmetric inter-tissue correlations (gene-to-module relationships) per tissue pair (right axis). b Heat map transformation summarizing the GO enrichment analysis results for each tissue pair. The GO categories used are listed in Additional file 6 Back to article page