Effect of point mutations on Herbaspirillum seropedicae NifA activity

NifA is the transcriptional activator of the nif genes in Proteobacteria. It is usually regulated by nitrogen and oxygen, allowing biological nitrogen fixation to occur under appropriate conditions. NifA proteins have a typical three-domain structure, including a regulatory N-terminal GAF domain, wh...

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Détails bibliographiques
Auteurs principaux: B. Aquino, A.A. Stefanello, M.A.S. Oliveira, F.O. Pedrosa, E.M. Souza, R.A. Monteiro, L.S. Chubatsu
Format: Article
Langue:English
Publié: Associação Brasileira de Divulgação Científica 2015-07-01
Collection:Brazilian Journal of Medical and Biological Research
Sujets:
Accès en ligne:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2015000800683&tlng=en