Fig. 6From: Small RNA sequencing reveals various microRNAs involved in piperine biosynthesis in black pepper (Piper nigrum L.)qRT-PCR and 5′ RLM-RACE validations of miRNAs and targets related to piperine biosynthesis. Arrows indicate the cleavage sites for miRNA with the number above suggesting the ratio of corrected cleavage events (out of 10) validated by 5′ RLM-RACE. PnHis3 was used as an internal controlBack to article page