Fig 3. Photosynthesis enriched modules and their expression patterns in C₃ and C₄ species.

A. PS modules enriched in C₄ species; B. in C₃ rice. C. Expression patterns and overlap conditions of PS modules. Modules of each species were prefixed with a capital letter respectively: maize (M), green foxtail (G), sorghum (S) and rice (R). Coloring of the modules overlap table encodes -log(p), with p being a Fisher's exact test p-value for the overlap of the two modules.