Figure 4
From: Global regulatory architecture of human, mouse and rat tissue transcriptomes
Expression similarity in homolog clusters from human, mouse and rat. A) Human-Mouse, B) Human-Rat and C) Mouse-Rat. For each m:n homolog cluster between two species, the correlation coefficient between each pair of genes was calculated, and the correlation coefficients were ranked from highest to lowest. Each boxplot represents all pairwise correlation coefficients having a given rank, as obtained from all homolog clusters.