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Identification of a quinone-sensitive redox switch in the ArcB sensor kinase

Escherichia coli senses and signals anoxic or low redox conditions in its growth environment by the Arc two-component system. Under anaerobic conditions, the ArcB sensor kinase autophosphorylates and transphosphorylates ArcA, a global transcriptional regulator that controls the expression of numerou...

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Auteurs principaux: Malpica, Roxana, Franco, Bernardo, Rodriguez, Claudia, Kwon, Ohsuk, Georgellis, Dimitris
Format: Artigo
Langue:Inglês
Publié: National Academy of Sciences 2004
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC516565/
https://ncbi.nlm.nih.gov/pubmed/15326287
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0403064101
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