Isolation and characterization of Azotobacter vinelandii mutant strains with potential as bacterial fertilizer

DETERMINATION OF SERUM PROTEINS BY MEANS OF THE BIURET REACTION

1949 • 16,078 citations

Quantitative estimation of proteins by electrophoresis in agarose gel containing antibodies

1966 • 4,504 citations

Formation of the nitrogen-fixing enzyme system in Azotobacter vinelandii

1968 • 293 citations

Nitrogen fixation by the bacteroid fraction of breis of soybean root nodules

1967 • 242 citations

Regulation of nitrogen fixation by Rhizobia export of fixed N2 as NH4+

1976 • 215 citations

Regulation of Nitrogen Fixation in Klebsiella pneumoniae : Evidence for a Role of Glutamine Synthetase as a Regulator of Nitrogenase Synthesis

1974 • 199 citations

Nitrogenase. I. Repression and derepression of the iron-molybdenum and iron proteins of nitrogenase in Azotobacter vinelandii

1972 • 174 citations

Nitrogenase activity in rhizobia in absence of plant host

1975 • 169 citations

Acetylene reduction by pure cultures of Rhizobia

1975 • 128 citations

Relationship between glutamine synthetase and nitrogenase inSpirillum lipoferum

1977 • 113 citations

Methylammonium Resistance in Aspergillus nidulans

1969 • 113 citations

Ammonium Regulation in Aspergillus nidulans

1973 • 91 citations

A Non-Gummy Chromogenic Strain of Azotobacter vinelandii

1959 • 89 citations

Microbial production of ammonium ion from nitrogen.

1975 • 78 citations

Derepression of nitrogenase activity in glutamine auxotrophs of Rhodopseudomonas capsulata

1979 • 67 citations

Mutants That Produce Nitrogenase in the Presence of Ammonia

1972 • 61 citations

Mutants of Aspergillus nidulans altered in the transport of methylammonium and ammonium

1973 • 56 citations

ISOLATION OF THE KEY INTERMEDIATE IN BIOLOGICAL NITROGEN FIXATION BY CLOSTRIDIUM

1951 • 50 citations

Ammonium and methylammonium transport by the nitrogen-fixing bacterium Azotobacter vinelandii

1981 • 40 citations

Mutations in nif genes that cause Klebsiella pneumoniae to be derepressed for nitrogenase synthesis in the presence of ammonium

1980 • 37 citations

Feedback inhibition of nitrogenase

1981 • 34 citations

Regulation of Nitrogen Fixation in Azotobacter vinelandii OP and in an Apparently Partially Constitutive Mutant

1968 • 24 citations

A Method for the Isolation of Azotobacter Mutants Derepressed for Nif

1980 • 18 citations

Inhibitory effect of methylalanine on glucose-grown Azotobacter vinelandii

1972 • 13 citations