Transcriptome-wide identification of miRNA targets and a TAS3-homologous gene in Populus by degradome sequencing.

Our investigation expands the application of degradome sequencing for evaluating miRNA regulatory elements and evidence of the miRNA synthesis process, and provides empirical evidence of bona fide cleavage of target genes by miRNAs in Populus, which might be used for the research of miRNA-mediated regulation mechanism and molecular improvement of resistance to cold stress.