Figure 3From: Characterization of miRNAs associated with Botrytis cinerea infection of tomato leaves Validation of novel miRNAs by northern blotting. RNA gel blots of total RNA isolated from leaves of mock- (TC7d) and B.cinerea-inoculated (TD7d) leaves were probed with labeled oligonucleotides. The U6 RNA was used as internal control.Back to article page