Fig. 1From: Characterization and expression profiles of miRNAs in the triploid hybrids of Brassica napus and Brassica rapaBioinformatics analysis of small RNA sequencing. a The length distribution of small RNAs in B. napus, B. rapa and F1 hybrid. b MiRNA distribution in the genome of hybrid of B. napus and B. rapa hybrid. From outer to inter circles: (1) chromosomes of hybrid (Yellow indicates the chromosomes of B. napus; Purple indicates the chromosomes of B. rapa); (2) small RNA reads; (3) 24 nt small RNA reads; (4) mature miRNA reads. c The percentage of small RNAs of B. napus, B. rapa and F1 hybridBack to article page