Fig. 3

KEGG enrichment analysis of upregulated differentially expressed genes. Scatter plots are created to display the top 5 most significant KEGG pathways; if there are less than 5, all pathways are plotted. In the graph, the horizontal axis represents the level of significance of pathway enrichment, and the vertical axis represents the KEGG pathways. The size of the dots indicates the number of genes annotated to each KEGG pathway. The color gradient from red to purple represents the level of significance of enrichment