title: Nitrogen fixation by Klebsiella grown in the presence of oxygen.
mesh_terms: D000332:Aerobiosis; D000693:Anaerobiosis; D002849:Chromatography, Gas; D007709:Klebsiella / Q000201:enzymology / Q000254:growth & development / Q000378:metabolism*; D007711:Klebsiella pneumoniae / Q000201:enzymology / Q000254:growth & development / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism; D009586:Nitrogen Fixation; D010088:Oxidoreductases / Q000378:metabolism; D010100:Oxygen; D013045:Species Specificity
chemical_list: D010088:Oxidoreductases; D009584:Nitrogen; D010100:Oxygen