title: NADH, a physiological electron donor in clostridial nitrogen fixation.
mesh_terms: D000114:Acetylene / Q000378:metabolism; D000641:Ammonia; D002848:Chromatography, DEAE-Cellulose; D002849:Chromatography, Gas; D002852:Chromatography, Ion Exchange; D003013:Clostridium / Q000201:enzymology*; D003851:Deoxyribonucleases; D004579:Electron Transport; D005288:Ferredoxins; D005561:Formates; D006859:Hydrogen; D007700:Kinetics; D009243:NAD / Q000378:metabolism*; D009584:Nitrogen; D009586:Nitrogen Fixation; D009591:Nitrogenase / Q000378:metabolism*; D010084:Oxidation-Reduction; D011773:Pyruvates; D013447:Sulfites
chemical_list: D005288:Ferredoxins; D005561:Formates; D011773:Pyruvates; D013447:Sulfites; D009243:NAD; D000641:Ammonia; D006859:Hydrogen; D009591:Nitrogenase; D003851:Deoxyribonucleases; D009584:Nitrogen; D000114:Acetylene