Exogenous miRNAs induce post-transcriptional gene silencing in plants (Nature Plants)
Plant Science Research WeeklySmall RNAs (sRNAs) are 21- to 24-nucleotide non-coding RNAs that induce gene silencing by targeting specific mRNAs for degradation. They regulate a plethora of developmental and physiological processes. Based on their biogenesis they are classified into two groups: micro-RNAs (miRNAs) and siRNAs. Within…