Fig. 3

Identification of candidate key genes and functional enrichment analysis. (A) The venn diagram of 14 candidate genes. (B) The chromosomal localization results of 14 candidate genes. (C) The protein–protein interaction (PPI) network of candidate key genes. (D) The Gene Ontology (GO) terms enriched in candidate genes. BP, biological progress (BP); CC, cellular component; MF, molecular function. (E) The Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways enriched in candidate genes.