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Article

Complementation in trans of Porphyromonas gingivalis Lipopolysaccharide Biosynthetic Mutants Demonstrates Lipopolysaccharide Exchange.

Journal of bacteriology - 21 Apr 2021

Glew Michelle D, Gorasia Dhana G, McMillan Paul J, Butler Catherine A, Veith Paul D, Reynolds Eric C

Abstract excerpt

Porphyromonas gingivalis, a bacterial pathogen contributing to human periodontitis, exports and anchors cargo proteins to its surface, enabling the production of black pigmentation using a type IX secretion system (T9SS) and conjugation to anionic lipopolysaccharide (A-LPS). To determine whether T9SS components need to be assembled in situ for correct secretion and A-LPS modification of cargo proteins,...

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Identifiers

PMID: 33685973
DOI: 10.1128/JB.00631-20
PMCID: PMC8088608

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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