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CuiD is a crucial gene for survival at high copper environment in Salmonella enterica serovar Typhimurium.

Molecules and cells - 31 Oct 2002

Lim Sung-Young, Joe Min-Ho, Song Sang-Sun, Lee Mun-Hee, Foster John W, Park Yong-Keun, Choi Soon-Yong, Lee In-Soo

Abstract excerpt

Copper ion is an essential micronutrient but it is also extremely cytotoxic when it exists in excess. Our studies have shown that Salmonella enterica serovar Typhimurium can survive potentially lethal copper exposures by the way of copper efflux system. A copper ion inducible gene was identified in virulent S. typhimurium by using the technique of MudJ (Km, lac)-directed lacZYA operon fusions. A copper ion...

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PMID: 12442888

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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