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Article

The recA gene in Porphyromonas gingivalis is expressed during infection of the murine host.

Oral microbiology and immunology - 1 Aug 2001

Liu Y, Fletcher H M

Abstract excerpt

The recA gene in Porphyromonas gingivalis is involved in DNA repair. To further elucidate the importance of the recA locus in the pathogenesis of P. gingivalis, we assessed its ability for expression in an animal host. The promoterless xa-tetA(Q)2 cassette was used in heterodiploid mutants to study recA promoter activity during infection. P. gingivalis FLL118.1 had the xa-tetA(Q)2 cassette under the control of...

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Identifiers

PMID: 11442846
DOI: 10.1034/j.1399-302x.2001.160404.x

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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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