Analysis of the CSIII network. (A) Grouping genes of the CSIII network in functional categories. Genes belonging to the "core" group (CHS3 plus at least one other) are underlined. The proportions of the functional categories in the CSIII network and in the "core" group are represented in the outer and the inner pies, respectively. (B) Interactions among the "core" group. Color coding for nodes is as in (A).