Evidence in vivo that the DEAD-box RNA helicase RhlB facilitates the degradation of ribosome-free mRNA by RNase E

The RNA degradosome of Escherichia coli is a ribonucleolytic multienzyme complex containing RNase E, polynucleotide phosphorylase, RhlB, and enolase. Previous in vitro and in vivo work has shown that RhlB facilitates the exonucleolytic degradation of structured mRNA decay intermediates by polynucleo...

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Bibliographic Details
Main Authors: Khemici, Vanessa, Poljak, Leonora, Toesca, Isabelle, Carpousis, Agamemnon J.
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2005
Subjects:
Biological Sciences
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1100780/
https://ncbi.nlm.nih.gov/pubmed/15867149
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0501129102
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