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Article

The Cytochrome bd Oxidase of Porphyromonas gingivalis Contributes to Oxidative Stress Resistance and Dioxygen Tolerance.

PloS one - 1 Jan 2015

Leclerc Julia, Rosenfeld Eric, Trainini Mathieu, Martin Bénédicte, Meuric Vincent, Bonnaure-Mallet Martine, Baysse Christine

Abstract excerpt

Porphyromonas gingivalis is an etiologic agent of periodontal disease in humans. The disease is associated with the formation of a mixed oral biofilm which is exposed to oxygen and environmental stress, such as oxidative stress. To investigate possible roles for cytochrome bd oxidase in the growth and persistence of this anaerobic bacterium inside the oral biofilm, mutant strains deficient in cytochrome bd...

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Identifiers

PMID: 26629705
DOI: 10.1371/journal.pone.0143808
PMCID: PMC4668044

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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