Fig. 4
From: Global mRNA and microRNA expression dynamics in response to anthracnose infection in sorghum
Expression profiling of miRNAs in response to Colletotrichum sublineolum. a Hierarchical clustering of differentially expressed miRNAs. The RNA samples are from mock or pathogen inoculated leaf tissues of SC283 and TAM428. Red and blue colors show higher and lower differential expression levels, respectively. The original expression values of the miRNAs were normalized using Z-score. The signal intensity ranges from − 1 to 1, as the corresponding color also changes from blue to red, and (b) Number of differentially expressed miRNAs. S0, mock inoculated SC283; S4, SC283 at 48 hpi; T0, mock inoculated TAM428; and T4, TAM428 at 48 hpi