Identical, Independent, and Opposing Roles of ppGpp and DksA in Escherichia coli

The recent discovery that the protein DksA acts as a coregulator of genes controlled by ppGpp led us to investigate the similarities and differences between the relaxed phenotype of a ppGpp-deficient mutant and the phenotype of a strain lacking DksA. We demonstrate that the absence of DksA and ppGpp...

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Bibliographic Details
Main Authors: Magnusson, Lisa U., Gummesson, Bertil, Joksimović, Predrag, Farewell, Anne, Nyström, Thomas
Format: Artigo
Language:Inglês
Published: American Society for Microbiology 2007
Subjects:
Genetics and Molecular Biology
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1951846/
https://ncbi.nlm.nih.gov/pubmed/17496080
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/JB.00330-07
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