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Article

Identification of bistable populations of Porphyromonas gingivalis that differ in epithelial cell invasion.

Microbiology (Reading, England) - 1 Oct 2010

Suwannakul S, Stafford G P, Whawell S A, Douglas C W I

Abstract excerpt

Bistable populations of bacteria give rise to two or more subtypes that exhibit different phenotypes. We have explored whether the periodontal pathogen Porphyromonas gingivalis exhibits bistable invasive phenotypes. Using a modified cell invasion assay, we show for the first time that there are two distinct subtypes within a population of P. gingivalis strains NCTC 11834 and W50 that display differences in their...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 20576685
DOI: 10.1099/mic.0.038075-0

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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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