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Coupled RNA Processing and Transcription of Intergenic Primary MicroRNAs

The first step in microRNA (miRNA) biogenesis occurs in the nucleus and is mediated by the Microprocessor complex containing the RNase III-like enzyme Drosha and its cofactor DGCR8. Here we show that the 5′→3′ exonuclease Xrn2 associates with independently transcribed miRNAs and, in combination with...

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Bibliographische Detailangaben
Hauptverfasser: Ballarino, Monica, Pagano, Francesca, Girardi, Erika, Morlando, Mariangela, Cacchiarelli, Davide, Marchioni, Marcella, Proudfoot, Nicholas J., Bozzoni, Irene
Format: Artigo
Sprache:Inglês
Veröffentlicht: American Society for Microbiology (ASM) 2009
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2756881/
https://ncbi.nlm.nih.gov/pubmed/19667074
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/MCB.00664-09
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