Fig. 8

Liver gene expression is associated with host metabolic phenotypes. a Correlation matrix between gene expression consensus modules and host phenotypes measured in mice described in Fig. 1. Modules were determined based on patterns of co-abundance of transcripts using weighted correlation network analysis (WGCNA). Each of the modules was labelled with a unique color as an identifier. Each module was tested for correlation with host metabolic phenotypes. Within each cell, upper values are correlation coefficients between module and the phenotypes; lower values are the corresponding FDR adjusted-P values. b Gene Ontology (biological process term) and KEGG pathways over-represented in the blue module (gene count > 5; P and FDR adjusted-P < 0.05)