Fig. 2From: Genome-wide expression profiling of microRNAs in poplar upon infection with the foliar rust fungus Melampsora larici-populina Abundance of highly expressed miRNAs in the three P. szechuanica libraries. a The percentages of 10 known miRNA families accounting for the total known reads. b The percentages of 10 novel miRNAs accounting for the total novel readsBack to article page