alexa Identification of Brucella abortus OxyR and its role in control of catalase expression.
General Science

General Science

Journal of Bioterrorism & Biodefense

Author(s): Kim JA, Mayfield J

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Abstract We report the cloning and sequencing of the Brucella abortus oxyR homolog and provide evidence that the transcription product of this gene binds to the B. abortus catalase promoter region. A gene replacement/deletion Brucella oxyR mutant exhibits increased sensitivity to prolonged exposure to H(2)O(2) and is unable to adapt to H(2)O(2) in the environment.
This article was published in J Bacteriol and referenced in Journal of Bioterrorism & Biodefense

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