TY  - JOUR 
T1  - Effect of point mutations on <i>Herbaspirillum seropedicae</i> NifA activity
JO  - Brazilian Journal of Medical and Biological Research
A1  - Aquino, B.
A1  - Stefanello, A.A.
A1  - Oliveira, M.A.S.
A1  - Pedrosa, F.O.
A1  - Souza, E.M.
A1  - Monteiro, R.A.
A1  - Chubatsu, L.S.
SN  - 0100-879X
UL  - 10.1590/1414-431X20154522
VL  - 48 
Y1  - 2015
PB  - Brasil 
ER  -