Factors affecting nitrogenase activity (acetylene-reducing activity) associated with excised roots of the emergent halophyte Spartina alterniflora Loisel

The Acetylene-Ethylene Assay for N₂ Fixation: Laboratory and Field Evaluation

1968 • 2,209 citations

Applications of the acetylene-ethylene assay for measurement of nitrogen fixation

1973 • 1,040 citations

Blockage by acetylene of nitrous oxide reduction in Pseudomonas perfectomarinus

1976 • 433 citations

NUTRIENT LIMITATION IN SALT MARSH VEGETATION11Contribution No. 2955 from the Woods Hole Oceanographic Institution. This work was supported by N. S. F. Grants GA28365 and GA28272. We thank Nell Backus, Nat Corwin, Nancy McNelly, Helen Ortins, Warren Sass and Eric Teal for help in conducting this study.

1974 • 356 citations

Gas Transport in the Marsh Grass,Spartina alterniflora

1966 • 288 citations

Nitrogenase Activity and Oxygen Sensitivity of the Paspalum notatum-Azotobacter paspali Association

1972 • 245 citations

Nitrogen fixation in the rhizosphere of marine angiosperms

1972 • 202 citations

The origin of nitrogen and phosphorus for growth of the marine angiosperm Thalassia testudinum

1972 • 171 citations

Nutrient transfer between the seagrass Zostera marina and its epiphytes

1974 • 168 citations

Inhibition by acetylene of conventional hydrogenase in nitrogen-fixing bacteria

1976 • 127 citations

Inhibition of Methanogenesis in Marine Sediments by Acetylene and Ethylene: Validity of the Acetylene Reduction Assay for Anaerobic Microcosms

1975 • 101 citations

Invalidity of the acetylene reduction assay in alkane-utilizing, nitrogen-fixing bacteria

1976 • 73 citations

Nitrogen fixation associated with seagrasses1

1973 • 67 citations

Inhibition of Methanogenesis in Marine Sediments by Acetylene and Ethylene: Validity of the Acetylene Reduction Assay for Anaerobic Microcosms

1975 • 56 citations

Nitrogen fixation in the rhizosphere of freshwater angiosperms

1974 • 49 citations

Nitrogenase activity (acetylene reduction) in a Nova Scotian salt marsh: Its association with angiosperms and the influence of some edaphic factors

1978 • 46 citations

Inhibition of growth of Clostridium pasteurianum by acetylene: implication for nitrogen fixation assay

1971 • 43 citations

Bacterial degradation of ethylene and the acetylene reduction test

1976 • 41 citations

In situ acetylene reduction assays of nitrogenase activity associated with the emergent halophyte Spartina alterniflora Loisel.: Methodological problems

1978 • 39 citations

Effects of oxygen, mannitol and ammonium concentrations on nitrogenase [C2H2] activity in a marine skeletal carbonate sand

1975 • 25 citations

Kinetics of nitrogen fixation in a glucose-amended, anaerobically incubated soil

1973 • 24 citations

Acetylene Reduction by Beijerinckia under Various Partial Pressures of Oxygen and Acetylene

1973 • 20 citations