title: Estimation of nitrogenase in intact legumes.
mesh_terms: D000114:Acetylene / Q000378:metabolism; D002849:Chromatography, Gas; D005030:Ethylenes / Q000096:biosynthesis; D009584:Nitrogen; D009586:Nitrogen Fixation; D010084:Oxidation-Reduction; D010088:Oxidoreductases / Q000032:analysis* / Q000378:metabolism; D063245:Plant Development; D010944:Plants / Q000201:enzymology* / Q000378:metabolism; D014675:Vegetables
chemical_list: D005030:Ethylenes; D010088:Oxidoreductases; D009584:Nitrogen; D000114:Acetylene