title: Effect of low temperature (-30 to -60 degrees c) on the reoxidation of the photosystem II primary electron acceptor in the presence and absence of 3(3,4-dichlorophenyl)-1,1-dimethylurea.
mesh_terms: D002736:Chloroplasts / Q000187:drug effects / Q000378:metabolism*; D003080:Cold Temperature; D004237:Diuron / Q000494:pharmacology*; D004579:Electron Transport; D005453:Fluorescence; D008027:Light; D010084:Oxidation-Reduction; D010788:Photosynthesis; D059828:Plant Cells
chemical_list: D004237:Diuron