title: Superoxide radical and the oxygen enhancement of the toxicity of paraquat in Escherichia coli.
mesh_terms: D000332:Aerobiosis; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism / Q000502:physiology*; D005947:Glucose / Q000378:metabolism; D007527:Isoenzymes / Q000378:metabolism; D007700:Kinetics; D010100:Oxygen / Q000378:metabolism*; D010269:Paraquat / Q000494:pharmacology*; D013482:Superoxide Dismutase / Q000378:metabolism; D013481:Superoxides / Q000378:metabolism*
chemical_list: D007527:Isoenzymes; D013481:Superoxides; D013482:Superoxide Dismutase; D005947:Glucose; D010269:Paraquat; D010100:Oxygen