PMID:10368161
| Citation |
González-Flecha, B and Demple, B (1999) Role for the oxyS gene in regulation of intracellular hydrogen peroxide in Escherichia coli. J. Bacteriol. 181:3833-6 |
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| Abstract |
Intracellular hydrogen peroxide is regulated in Escherichia coli by OxyR in response to the metabolic production of H2O2. Here, we show that the untranslated oxyS RNA controlled by OxyR has a role in this regulation. The oxyS transcript appears to affect the metabolic output of H2O2 rather than the removal of H2O2 by catalases-hydroperoxidases. |
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| Keywords |
Bacterial Proteins/genetics; Bacterial Proteins/metabolism; DNA-Binding Proteins; Escherichia coli/genetics; Escherichia coli/growth & development; Escherichia coli/metabolism; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Genes, Bacterial; Genotype; Hydrogen Peroxide/metabolism; Oxidative Stress; RNA, Bacterial/metabolism; Repressor Proteins/genetics; Repressor Proteins/metabolism; Transcription Factors/genetics; Transcription Factors/metabolism; Transcription, Genetic |
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