@article{aquino_stefanello_oliveira_pedrosa_souza_monteiro_chubatsu_2015,  title={Effect of point mutations on <i>Herbaspirillum seropedicae</i> NifA activity},  volume={48},  ISSN={0100-879X},  url={https://doi.org/10.1590/1414-431X20154522},  DOI={10.1590/1414-431X20154522},  number={8},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Aquino, B. and Stefanello, A.A. and Oliveira, M.A.S. and Pedrosa, F.O. and Souza, E.M. and Monteiro, R.A. and Chubatsu, L.S.},  year={2015},  month={Aug},  pages={683–690} }