title: Oxidation of 1,5-diphenylcarbazide as a measure of photosystem 2 activity in subchloroplast fragments.
mesh_terms: D000588:Amines; D001205:Ascorbic Acid; D002736:Chloroplasts / Q000032:analysis / Q000378:metabolism* / Q000528:radiation effects; D003902:Detergents; D004071:Digitalis Glycosides; D004579:Electron Transport; D007097:Imines; D008027:Light; D008722:Methods; D009249:NADP / Q000378:metabolism; D010100:Oxygen; D010659:Phenylhydrazines / Q000378:metabolism*; D010788:Photosynthesis; D059828:Plant Cells; D010944:Plants / Q000378:metabolism; D011809:Quinones; D013053:Spectrophotometry; D013501:Surface-Active Agents; D013997:Time Factors; D014325:Tromethamine
chemical_list: D000588:Amines; D003902:Detergents; D004071:Digitalis Glycosides; D007097:Imines; D010659:Phenylhydrazines; D011809:Quinones; D013501:Surface-Active Agents; D014325:Tromethamine; D009249:NADP; D001205:Ascorbic Acid; D010100:Oxygen