title: Influence of nitrogen source on growth and nitrogenase activity in Azotobacter vinelandii.
mesh_terms: D000114:Acetylene / Q000378:metabolism; D000645:Ammonium Sulfate / Q000378:metabolism; D001224:Aspartic Acid / Q000378:metabolism; D001395:Azotobacter / Q000201:enzymology / Q000254:growth & development* / Q000378:metabolism; D002849:Chromatography, Gas; D004794:Enzyme Repression; D005030:Ethylenes / Q000096:biosynthesis; D009584:Nitrogen / Q000378:metabolism*; D009586:Nitrogen Fixation; D009591:Nitrogenase / Q000378:metabolism*; D010084:Oxidation-Reduction; D010100:Oxygen; D012440:Saccharomyces; D013053:Spectrophotometry; D013997:Time Factors
chemical_list: D005030:Ethylenes; D001224:Aspartic Acid; D009591:Nitrogenase; D009584:Nitrogen; D000114:Acetylene; D010100:Oxygen; D000645:Ammonium Sulfate