title: Photochemical activity and components of membrane preparations from blue-green algae. I. Coexistence of two photosystems in relation to chlorophyll a and removal of phycocyanin.
mesh_terms: D001654:Bile Pigments / Q000378:metabolism*; D002462:Cell Membrane / Q000187:drug effects / Q000378:metabolism; D002734:Chlorophyll / Q000378:metabolism*; D000458:Cyanobacteria / Q000166:cytology / Q000187:drug effects / Q000378:metabolism*; D003851:Deoxyribonucleases; D004072:Digitonin; D004237:Diuron / Q000494:pharmacology; D004579:Electron Transport; D005292:Ferricyanides; D006863:Hydrogen-Ion Concentration; D007215:Indophenol; D008027:Light; D008029:Lighting; D008433:Mathematics; D009249:NADP / Q000378:metabolism; D009586:Nitrogen Fixation; D010785:Photophosphorylation / Q000187:drug effects; D010788:Photosynthesis; D010940:Plant Proteins / Q000378:metabolism*; D011789:Quantum Theory; D012260:Ribonucleases; D013053:Spectrophotometry; D014461:Ultracentrifugation
chemical_list: D001654:Bile Pigments; D005292:Ferricyanides; D010940:Plant Proteins; D002734:Chlorophyll; D007215:Indophenol; D009249:NADP; D004237:Diuron; D003851:Deoxyribonucleases; D012260:Ribonucleases; D004072:Digitonin