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Article

DNA repair of 8-oxo-7,8-dihydroguanine lesions in Porphyromonas gingivalis.

Journal of bacteriology - 1 Dec 2008

Henry Leroy G, Sandberg Lawrence, Zhang Kangling, Fletcher Hansel M

Abstract excerpt

The persistence of Porphyromonas gingivalis in the inflammatory environment of the periodontal pocket requires an ability to overcome oxidative stress. DNA damage is a major consequence of oxidative stress. Unlike the case for other organisms, our previous report suggests a role for a non-base excision repair mechanism for the removal of 8-oxo-7,8-dihydroguanine (8-oxo-G) in P. gingivalis. Because the uvrB gene...

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Source

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Identifiers

PMID: 18849425
DOI: 10.1128/JB.00919-08
PMCID: PMC2593216

Provenance

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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DNA repair of 8-oxo-7,8-dihydroguanine lesions in Porphyromonas gingivalis.PMID 18849425Read ↗

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Porphyromonas gingivalis mutY is involved in the repair of oxidative stress-induced DNA mispairing.Semantic proximity Read ↗

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