Fig. 4

Functional categorization and distribution of miRNA target genes with different expression levels based on Gene Ontology (GO) classification in tall fescue. The target genes were summarized in Biological Process (BP), Cellular Component (CC), and Molecular Function (MF) three main GO categories. a, the differentially expressed miRNAs between ‘CH3’ and ‘CH5’ with 53 subcategories. b, the differentially expressed miRNAs between ‘Tillering’ and ‘Pre-tillering’ with 43 subcategories