Elevated Mutation Frequency in Surviving Populations of Carbon-Starved rpoS-Deficient Pseudomonas putida Is Caused by Reduced Expression of Superoxide Dismutase and Catalase

RpoS is a bacterial sigma factor of RNA polymerase which is involved in the expression of a large number of genes to facilitate survival under starvation conditions and other stresses. The results of our study demonstrate that the frequency of emergence of base substitution mutants is significantly...

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Detalhes bibliográficos
Main Authors: Tarassova, Kairi, Tegova, Radi, Tover, Andres, Teras, Riho, Tark, Mariliis, Saumaa, Signe, Kivisaar, Maia
Formato: Artigo
Idioma:Inglês
Publicado em: American Society for Microbiology (ASM) 2009
Assuntos:
Genetics and Molecular Biology
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2681911/
https://ncbi.nlm.nih.gov/pubmed/19346306
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/JB.01803-08
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