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Participation of stress-inducible systems and enzymes involved in BER and NER in the protection of Escherichia coli against cumene hydroperoxide.

Mutation research - 15 Sept 2000

Asad L M, Medeiros D C, Felzenszwalb I, Leitão A C, Asad N R

Abstract excerpt

We studied the participation of the stress-inducible systems, as the OxyR, SoxRS and SOS regulons in the protection of Escherichia coli cells against lethal effects of cumene hydroperoxide (CHP). Moreover, we evaluated the participation of BER and NER in the repair of the DNA damage produced by CHP. Our results suggest that the hypersensitivity observed in the oxyR mutants to the lethal effect of CHP does not...

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Identifiers

PMID: 10980410
DOI: 10.1016/s0921-8777(00)00020-3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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