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Article

A copper-activated two-component system interacts with zinc and imipenem resistance in Pseudomonas aeruginosa.

Journal of bacteriology - 1 Jul 2007

Caille Olivier, Rossier Claude, Perron Karl

Abstract excerpt

The effects of copper (Cu) on trace metal and antibiotic resistance of Pseudomonas aeruginosa have been investigated. Cu treatments induced resistance not only to this metal but also, surprisingly, to zinc (Zn). Quantitative reverse transcription-PCR (qRT-PCR) revealed that after Cu treatment the transcription of the czcRS two-component system (TCS) operon was enhanced as well as that of the czcCBA operon...

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Identifiers

PMID: 17449606
DOI: 10.1128/JB.00095-07
PMCID: PMC1913472

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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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