Analysis of the Organic Hydroperoxide Response of Chromobacterium violaceum Reveals That OhrR Is a Cys-Based Redox Sensor Regulated by Thioredoxin

Organic hydroperoxides are oxidants generated during bacterial-host interactions. Here, we demonstrate that the peroxidase OhrA and its negative regulator OhrR comprise a major pathway for sensing and detoxifying organic hydroperoxides in the opportunistic pathogen Chromobacterium violaceum. Initial...

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Detalles Bibliográficos
Autores principales: da Silva Neto, José F., Negretto, Caroline C., Netto, Luis E. S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3469484/
https://www.ncbi.nlm.nih.gov/pubmed/23071722
http://dx.doi.org/10.1371/journal.pone.0047090

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3469484/
https://www.ncbi.nlm.nih.gov/pubmed/23071722
http://dx.doi.org/10.1371/journal.pone.0047090

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