Antioxidant pathways are up-regulated during biological nitrogen fixation to prevent ROS-induced nitrogenase inhibition in Gluconacetobacter diazotrophicus

Gluconacetobacter diazotrophicus, an endophyte isolated from sugarcane, is a strict aerobe that fixates N(2). This process is catalyzed by nitrogenase and requires copious amounts of ATP. Nitrogenase activity is extremely sensitive to inhibition by oxygen and reactive oxygen species (ROS). However,...

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Main Authors: Alquéres, Sylvia M. C., Oliveira, Jose Henrique M., Nogueira, Eduardo M., Guedes, Helma V., Oliveira, Pedro L., Câmara, Fernando, Baldani, Jose I., Martins, Orlando B.
Formato: Artigo
Idioma:Inglês
Publicado: Springer-Verlag 2010
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Original Paper
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2939349/
https://ncbi.nlm.nih.gov/pubmed/20697694
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00203-010-0609-1
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