Fig. 3

Differential gene KEGG enrichment scatter plot of the control and flooding stress orchardgrass seedling. The ordinate indicates the name of the path and the abscissa indicates the Rich factor. The size of the dot indicates how many DEGs were in the pathway, and the color of the dot corresponds to a different q-value range. a: comparison between 8 h of flooding stress and 0 h stress (CK); b: comparison between 24 h of flooding stress and 0 h stress (CK)