Fig. 6.

Gene ontology enrichment in the co-expression clusters of maturing AC Domain (A) seeds. The GO terms listed are consistently enriched (P < 10e⁻³) in the embryo (em) or endosperm (en) clusters and the corresponding clusters of both (mn) tissues; P value is shown by the color scale at the top (1/log10). Enriched GO terms and the respective P values can be found in Additional file 8: Table S2. Black, grey and striped bars represent clusters with peak expression at early (20 DAA), mid (30 and 40 DAA) and late (50 DAA) phases of seed maturation, respectively. The white bar represents gene clusters with constitutive/random expression patterns