Hfq and RNase R Mediate rRNA Processing and Degradation in a Novel RNA Quality Control Process

ABSTRACT RNA quality control pathways are critical for cell survival. Here, we describe a new surveillance process involved in the degradation of highly structured and stable ribosomal RNAs. The results demonstrated that the RNA chaperone Hfq and the 3′–5′ exoribonuclease R mediate the elimination o...

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Autores principales: Ricardo F. dos Santos, José M. Andrade, Joana Pissarra, Murray P. Deutscher, Cecília M. Arraiano
Formato: article
Lenguaje:EN
Publicado: American Society for Microbiology 2020
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Hfq
Acceso en línea:https://doaj.org/article/c6bb3b6f9e5e472f890bdfa84568ada4
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