Mg2+ homeostasis and avoidance of metal toxicity
Chamnongpol S, Groisman EA. Mg2+ homeostasis and avoidance of metal toxicity. Molecular Microbiology 2002, 44: 561-571. PMID: 11972791, DOI: 10.1046/j.1365-2958.2002.02917.x.Peer-Reviewed Original ResearchConceptsPhoP/PhoQ systemPhoP mutantPresence of PhoPGram-negative bacterium Salmonella entericaPhoP/PhoQBacterium Salmonella entericaTwo-component systemCorA geneCellular functionsMutantsMetal toxicityProtein levelsIntracellular levelsPhoPMgtATranscriptionSalmonella entericaMgtBLow Mg2Levels of Mg2CorAIron accumulationPhoQUncontrolled influxUptake