Fig. 5From: Comparative transcriptome analysis reveals important roles of nonadditive genes in maize hybrid An’nong 591 under heat stressKEGG enrichment analysis of the 4518 common differentially expressed genes. The size of the dot indicates the number of DEGs involved in the pathway. The color scale indicates the significance level (FDR). The rich factor is the ratio between the number of DEGs and all genes enriched in the pathwayBack to article page