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The C‐terminal domain of Escherichia coli Hfq increases the stability of the hexamer

Archive ouverte | Arluison, Véronique | CCSD

International audience. The Hfq (Host factor 1) polypeptide is a nucleic acid binding protein involved in the synthesis of many polypeptides. Hfq particularly affects the translation and the stability of several RNA...

Structural Modelling of the Sm-like Protein Hfq from Escherichia coli

Archive ouverte | Arluison, Véronique | CCSD

International audience

Polyadenylation of a functional mRNA controls gene expression in Escherichia coli.

Archive ouverte | Joanny, Géraldine | CCSD

Although usually implicated in the stabilization of mRNAs in eukaryotes, polyadenylation was initially shown to destabilize RNA in bacteria. All the data are consistent with polyadenylation being part of a quality control process ...

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