Figure 3.

WGCNA modules with differential expression at the two developmental stages have substantial gene overlap among the three species. (a–c) Heatmap and eigengene bar graph of (a) rice orange module, (b) Brachypodium blue module and (c) Setaria mediumpurple3 module showing higher expression at the young stage than that at the old stage. (d) Pairwise comparisons of the number of overlapping genes between modules. The numbers in parentheses are P‐values from Fisher's exact test to test statistical significance between two modules. White to red colour key indicates –log₁₀(P‐value). Module comparisons within species are not meaningful and indicated with grey colour.