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Article

Interplay between the efflux pump and the outer membrane permeability barrier in fluorescent dye accumulation in Pseudomonas aeruginosa.

Biochemical and biophysical research communications - 2 Aug 1999

Germ M, Yoshihara E, Yoneyama H, Nakae T

Abstract excerpt

Pseudomonas aeruginosa encodes three types of xenobiotic efflux pumps, MexAB-OprM, MexCD-OprJ, and MexEF-OprN, which are regulated by the nalB, nfxB, and nfxC genes, respectively, and their high expression renders the cells resistant to multiple species of antibiotics. We evaluated the role of the outer membrane permeability barrier and the efflux pump in lowering the intracellular concentration of fluorescent...

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Identifiers

PMID: 10425205
DOI: 10.1006/bbrc.1999.1045

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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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