LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

The OxyR and SoxR transcriptional regulators are involved in a broad oxidative stress response in Paraburkholderia xenovorans LB400

Méndez, Valentina; Rodríguez-Castro, Laura; Durán, Roberto E; Padrón, Gabriel; Seeger, Michael.

Biol. Res; 55 (), 2022

BACKGROUND: Aerobic metabolism generates reactive oxygen species that may cause critical harm to the cell. The aim of this study is the characterization of the stress responses in the model aromatic degrading bacterium Paraburkholderia xenovorans LB400 to the oxidizing agents paraquat and H 2 O2. METHODS...

Proteínas de Escherichia coli/genética, Proteínas de Escherichia coli/metabolismo, Proteínas Bacterianas/genética, Proteínas Bacterianas/metabolismo, Escherichia coli/genética, Regulación Bacteriana de la Expresión Génica, Peróxido de Hidrógeno/farmacología, Proteínas Represoras/genética, Proteínas Represoras/metabolismo, Espectrometría de Masas en Tándem, Estrés Oxidativo, Oxidación-Reducción, Cromatografía Liquida, Burkholderiaceae

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Draft genome sequence of Paraburkholderia tropica Ppe8 strain, a sugarcane endophytic diazotrophic bacterium

Abstract Paraburkholderia tropica (syn Burkholderia tropica) are nitrogen-fixing bacteria commonly found in sugarcane. The Paraburkholderia tropica strain Ppe8 is part of the sugarcane inoculant consortium that has a beneficial effect on yield. Here, we report a draft genome sequence of this strain eluci...