Figure 6

GO and KEGG analyses of differential circRNA host genes in the liver of PM2.5-exposed rats. (A) Biological process analyzed by GO enrichment. (B) Molecular function of GO enrichment analysis. (C) GO enrichment analysis of cellular components. The horizontal axis represents the P-value, indicating the significance of the enrichment of the input target gene for each GO term. The vertical axis represents the GO term. (D) Top 20 GO terms. The dot color represents different P-values and the dot size represents the number of genes. (E) Top 20 KEGG-enriched pathways for differentially expressed circRNAs. The dot color represents different P-values and the dot size represents the number of genes.