title: Sequence of a 1.4 kb Eco RI fragment of Azotobacter vinelandii nif DNA.
authors.affiliation: Department of Microbiology, University of Alberta, Edmonton, Canada.
authors.forename: K
authors.initials: K
authors.lastname: Hiratsuka
authors.forename: K L
authors.initials: KL
authors.lastname: Roy
mesh_terms: D000595:Amino Acid Sequence; D001395:Azotobacter / Q000235:genetics*; D001483:Base Sequence; D005798:Genes, Bacterial; D008969:Molecular Sequence Data; D009586:Nitrogen Fixation / Q000235:genetics*