Figure 4 The Gene Ontology (GO) annotations for biological process of the 10 most significant GO enrichment terms. The vertical axis represents enriched GO categories and the horizontal axis represents the ratio of enriched genes in the selected category to all genes analyzed in the GO enrichment analyses. (A) Dot plot shows the upregulated differentially expressed genes (DEGs) at 3 h post intestinal ischemia/reperfusion (I/R) injury; (B) Dot plot shows the downregulated DEGs at 3h post intestinal I/R; (C) Dot plot shows the upregulated DEGs at 6 h post intestinal I/R; (D) Dot plot shows the downregulated DEGs at 6 h post intestinal I/R.