Effect of point mutations on Herbaspirillum seropedicae NifA activity

Effect of point mutations on Herbaspirillum seropedicae NifA activity

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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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Bibliographic Details
Main Authors:	B. Aquino, A.A. Stefanello, M.A.S. Oliveira, F.O. Pedrosa, E.M. Souza, R.A. Monteiro, L.S. Chubatsu
Format:	Article
Language:	English
Published:	Associação Brasileira de Divulgação Científica 2015-07-01
Series:	Brazilian Journal of Medical and Biological Research
Subjects:	Biological nitrogen fixation Herbaspirillum seropedicae NifA
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2015000800683&tlng=en

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