Fig. 8From: Identification and characterization of microRNAs in Humulus lupulus using high-throughput sequencing and their response to Citrus bark cracking viroid (CBCVd) infectionMapping of target mRNA cleavage sites of hop-miR164a, hop-miR171b and hop-miR41 by RNA ligase-mediated 5′RACE. The positions of cleavage sites are indicated by arrows, and numbers above the arrow represent the proportion of sequenced clones. Watson-Crick pairing (vertical dashes) and G:U wobble pairing (circles) are indicatedBack to article page