Fig. 5

Comparison and functional enrichment of non-additive genes in hybrids. A Top 20 enriched biological process GO terms in non-additive genes of the HY hybrid. B All 14 enriched biological process GO terms in the CK hybrid. The Y-axis lists the enriched GO terms, and the X-axis represents the rich factor. The smaller the Q value, the higher the significance level and the closer to the red point. The more genes, the larger the circle