Effect of ATP and 2-oxoglutarate on the in vitro interaction between the NifA GAF domain and the GlnB protein of Azospirillum brasilense

Effect of ATP and 2-oxoglutarate on the in vitro interaction between the NifA GAF domain and the GlnB protein of Azospirillum brasilense

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Azospirillum brasilense is a diazotroph that associates with important agricultural crops and thus has potential to be a nitrogen biofertilizer. The A. brasilense transcription regulator NifA, which seems to be constitutively expressed, activates the transcription of nitrogen fixation genes. It has...

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Bibliographic Details
Main Authors: P. Sotomaior, L.M. Araújo, C.Y. Nishikawa, L.F. Huergo, R.A. Monteiro, F.O. Pedrosa, L.S. Chubatsu, E.M. Souza
Format: Article
Language:English
Published: Associação Brasileira de Divulgação Científica 2012-12-01
Series:Brazilian Journal of Medical and Biological Research
Subjects:
Azospirillum brasilense
NifA protein
GlnB protein
GAF domain
Nitrogen fixation
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2012001200005&lng=en&tlng=en

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