Response regulator ArcA of Salmonella enterica serovar Typhimurium downregulates expression of OmpD, a porin facilitating uptake of hydrogen peroxide.

Calderón, Iván L; Morales, Eduardo; Caro, Nelson J; Chahúan, Catalina A; Collao, Bernardo; Gil, Fernando; Villarreal, José M; Ipinza, Francisco; Mora, Guido C; Saavedra, Claudia P

Calderón, Iván L; Morales, Eduardo; Caro, Nelson J; Chahúan, Catalina A; Collao, Bernardo; Gil, Fernando; Villarreal, José M; Ipinza, Francisco; Mora, Guido C; Saavedra, Claudia P.

Affiliation

Calderón IL; Laboratorio de Microbiología Molecular, Facultad de Ciencias Biológicas, Universidad Andrés Bello, República 217, Santiago, Chile. i.calderon@uandresbello.edu

Res Microbiol ; 162(2): 214-22, 2011.

Article in En | MEDLINE | ID: mdl-21144897

Subject(s)

Bacterial Outer Membrane Proteins/metabolism; Down-Regulation; Hydrogen Peroxide/pharmacology; Porins/metabolism; Repressor Proteins/metabolism; Salmonella typhimurium/metabolism; Bacterial Outer Membrane Proteins/genetics; Bacterial Proteins/genetics; Bacterial Proteins/metabolism; Gene Expression Regulation, Bacterial; Heat-Shock Response; Hydrogen Peroxide/metabolism; Oxidative Stress; Porins/genetics; Repressor Proteins/genetics; Salmonella typhimurium/drug effects; Salmonella typhimurium/genetics

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Repressor Proteins / Salmonella typhimurium / Bacterial Outer Membrane Proteins / Down-Regulation / Porins / Hydrogen Peroxide Type of study: Prognostic_studies Language: En Journal: Res Microbiol Journal subject: MICROBIOLOGIA Year: 2011 Document type: Article Affiliation country: Chile Country of publication: France

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