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Article

Loss of or inhibition of all multidrug resistance efflux pumps of Salmonella enterica serovar Typhimurium results in impaired ability to form a biofilm.

The Journal of antimicrobial chemotherapy - 1 Oct 2012

Baugh Stephanie, Ekanayaka Aruna S, Piddock Laura J V, Webber Mark A

Abstract excerpt

OBJECTIVES: To investigate the contribution of multidrug efflux pump systems of Salmonella enterica serovar Typhimurium to the formation of a competent biofilm. METHODS: Biofilm formation by a wild-type strain and 10 efflux mutant strains was quantified using crystal violet biofilm assays and visualized using scanning electron microscopy. Curli expression was investigated qualitatively and quantitatively by...

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PMID: 22733653
DOI: 10.1093/jac/dks228

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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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