Abstract:
:MicroRNAs (miRNAs) are key regulators of gene expression and play critical roles in modulating metabolism, development and physiology in animals and plants. miRNA levels are transcriptionally and post-transcriptionally controlled for their proper function. Recent studies have shown that RNA-binding proteins play important roles in producing miRNAs by affecting the accurate and/or efficient processing of precursors of miRNAs. Many of these RNA-binding proteins also have roles in general RNA metabolism, indicating potential connections between miRNA biogenesis and other RNA metabolism. Here, we focus on the function of several RNA-binding proteins in miRNA biogenesis in Arabidopsis.
journal_name
RNA Bioljournal_title
RNA biologyauthors
Ren G,Yu Bdoi
10.4161/rna.22740subject
Has Abstractpub_date
2012-12-01 00:00:00pages
1424-8issue
12eissn
1547-6286issn
1555-8584pii
22740journal_volume
9pub_type
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