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The crucial role of PNPase in the degradation of small RNAs that are not associated with Hfq

The transient existence of small RNAs free of binding to the RNA chaperone Hfq is part of the normal dynamic lifecycle of a sRNA. Small RNAs are extremely labile when not associated with Hfq, but the mechanism by which Hfq stabilizes sRNAs has been elusive. In this work we have found that polynucleo...

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Autori principali: Andrade, José M., Pobre, Vânia, Matos, Ana M., Arraiano, Cecília M.
Natura: Artigo
Lingua:Inglês
Pubblicazione: Cold Spring Harbor Laboratory Press 2012
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3312570/
https://ncbi.nlm.nih.gov/pubmed/22355164
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1261/rna.029413.111
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