1991 journal article
The gene encoding dinitrogenase reductase 2 is required for expression of the second alternative nitrogenase from Azotobacter vinelandii
Journal of Bacteriology, 173(14), 4440.
1990 journal article
NUCLEOTIDE-SEQUENCES AND MUTATIONAL ANALYSIS OF THE STRUCTURAL GENES FOR NITROGENASE-2 OF AZOTOBACTER-VINELANDII
JOURNAL OF BACTERIOLOGY, 172(6), 3400–3408.