The mode of action of paraquat and diquat.
D002462:Cell Membrane / Q000187:drug effects; D002736:Chloroplasts / Q000187:drug effects; D006540:Herbicides / Q000494:pharmacology*; D008854:Microscopy, Electron; D010084:Oxidation-Reduction; D010545:Peroxides / Q000378:metabolism; D011725:Pyridines / Q000494:pharmacology*; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology*
D006540:Herbicides; D010545:Peroxides; D011725:Pyridines; D000644:Quaternary Ammonium Compounds