title: Site of nitrogenase activity in the blue-green alga Anabaena sp. L-31.
mesh_terms: D000114:Acetylene / Q000378:metabolism; D000458:Cyanobacteria / Q000166:cytology / Q000201:enzymology* / Q000254:growth & development; D005288:Ferredoxins; D009584:Nitrogen; D009586:Nitrogen Fixation; D010088:Oxidoreductases / Q000378:metabolism*; D010788:Photosynthesis; D013997:Time Factors
chemical_list: D005288:Ferredoxins; D010088:Oxidoreductases; D009584:Nitrogen; D000114:Acetylene