Figure 2From: Genome-wide identification of vegetative phase transition-associated microRNAs and target predictions using degradome sequencing in Malus hupehensisLength distribution of small RNAs from adult and juvenile Malus hupehensis leaves. The length distributions of high-quality sequences were obtained from A and J libraries. The distributions of the total reads are shown as percentages. A: Adult phase leaves from the tree top; J: Juvenile phase leaves from the tree base.Back to article page