MicroRNAs, or miRNAs, are posttranscriptional regulators of gene expression. A wealth of
observations and findings suggest highly complex, multicomponent, and intermingled …

MicroRNAs (miRNAs) are small regulatory RNAs found in diverse eukaryotic lineages. In
plants, a minority of annotated MIRNA gene families are conserved between plant families …

Highlights•Most miRNAs are lineage-specific.•MIR genes evolve rapidly and show much
divergence.•MIR genes may keep originating from target genes.•miRNA–target pairs may co …

MicroRNAs (miRNAs) are endogenous, noncoding, small RNA molecules consisting of 21–
24 nucleotides (nts) that regulate target genes at the posttranscriptional level in plants and …

MicroRNAs are small RNAs, 20–22 nt long, the main role of which is to downregulate gene
expression at the level of mRNAs. MiRNAs are fundamental regulators of plant growth and …

MicroRNAs (miRNAs) are important post-transcriptional regulators of their target genes in
plants and animals. miRNAs are usually 20-24 nucleotides long. Despite their unusually …

Abstract microRNAs (miRNAs) are an extensive class of newly identified small RNAs, which
regulate gene expression at the post-transcriptional level by mRNA cleavage or translation …

MicroRNAs (miRNAs) are key posttranscriptional regulators of eukaryotic gene expression.
Plants use highly conserved as well as more recently evolved, species-specific miRNAs to …

MicroRNAs (miRNAs) modulate plant homeostasis through the inactivation of specific
mRNAs, especially those encoding transcription factors. A delicate spatial/temporal balance …

MicroRNAs (miRNAs), a class of endogenous, tiny, non-coding RNAs, are master regulators
of gene expression among most eukaryotes. Intracellular miRNA abundance is regulated …