Fig. 5

Statistical analysis of KEGG pathway enrichment of up-regulated DEGs. Each circle represents a KEGG pathway, the ordinate represents the pathway name, and the abscissa is the enrichment factor. The larger the enrichment factor is, the greater the degree of enrichment is. The circle color represents q-value, the smaller the q-value is, the more reliable the enrichment significance is. The size of circle indicates the number of genes enriched in the pathway, and the larger the circle, the more abundant the genes is