Fig. 4From: Transcriptome profiling of the rumen epithelium of beef cattle differing in residual feed intakeWGCNA identification of rumen epithelial gene modules correlated with the RFI trait. Module names and sizes are shown along with the module-trait relationships indicating the correlation coefficients and p-values. The strength of the correlation is colored by different intensities of red (positive correlation) and blue (negative correlation). Asterisks indicate modules that are significantly (p < 0.05) correlated with RFIBack to article page