title: Determination of hydrogenase activity using an anaerobic spectrophotometric device.
mesh_terms: D003013:Clostridium / Q000201:enzymology; D004227:Dithionite; D006863:Hydrogen-Ion Concentration; D006864:Hydrogenase; D007700:Kinetics; D010084:Oxidation-Reduction; D010088:Oxidoreductases / Q000378:metabolism*; D010100:Oxygen; D010269:Paraquat / Q000378:metabolism; D013053:Spectrophotometry / Q000295:instrumentation*; D015032:Zinc
chemical_list: D004227:Dithionite; D010088:Oxidoreductases; D006864:Hydrogenase; D015032:Zinc; D010269:Paraquat; D010100:Oxygen