Nitrogen fixation: cell-free system with extracts of Azotobacter.
D000255:Adenosine Triphosphate / Q000096:biosynthesis; D001395:Azotobacter / Q000378:metabolism*; D003013:Clostridium / Q000201:enzymology; D005288:Ferredoxins / Q000378:metabolism; D066298:In Vitro Techniques; D009586:Nitrogen Fixation; D010088:Oxidoreductases / Q000378:metabolism
D005288:Ferredoxins; D000255:Adenosine Triphosphate; D010088:Oxidoreductases