Fig. 4

Functional analyses for the target gene of specific miRNAs. (A), (B), (C) and (D) KEGG analyses for target genes of specific miRNAs in T12, T24, T36 and T48 groups. miRNA, microRNA; KEGG, Kyoto Encyclopedia of Genes and Genomes. The rich factor indicates the enrichment degree of terms, while vertical axis shows the names of the enriched terms. The area of the node represents the number of genes, and the p-value is shown by a color scale with the statistical significance increasing from green to red