Fig. 5

The expression clustering result of the 37 differentially expressed miRNAs and Go enrichment analysis of their predicted target genes in susceptible ROC22 and resistant FN39 infected by Sorghum mosaic virus (SrMV). A The expression clustering result of the 37 differentially expressed miRNAs. Each row represents a single miRNA, and each column represents a miRNA library. S1-S3 represent the healthy leaf samples of ROC22; S4-S6 represent the leaf samples of ROC22 infected by SrMV; S7-S9 represent the healthy leaf samples of FN39; S10-S12 represent the leaf samples of FN39 infected by SrMV. Conservative and unconservative IDs represent known and novel miRNAs, respectively. Clade B with red color indicates a high abundance of miRNA, and clade A with green color for the opposite situation. B and C Go enrichment analysis of the predicted target genes of differentially expressed miRNAs in clade A and clade B. The number of target genes were shown on the right of Go terms