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Article

A small protein that mediates the activation of a two-component system by another two-component system.

The EMBO journal - 17 Apr 2000

Kox L F, Wösten M M, Groisman E A

Abstract excerpt

The PmrA-PmrB two-component system of Salmonella enterica controls resistance to the peptide antibiotic polymyxin B and to several antimicrobial proteins from human neutrophils. Transcription of PmrA-activated genes is induced by high iron, but can also be promoted by growth in low magnesium in a process that requires another two-component system, PhoP-PhoQ. Here, we define the genetic basis for the interaction...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 10775270
DOI: 10.1093/emboj/19.8.1861
PMCID: PMC302009

Provenance

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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