TY - GEN AU - Arnon,D I AU - McSwain,B D AU - Tsujimoto,H Y AU - Wada,K TI - 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 SN - 0006-3002 PY - 1975///0106 KW - Bile Pigments KW - metabolism KW - Cell Membrane KW - drug effects KW - Chlorophyll KW - Cyanobacteria KW - cytology KW - Deoxyribonucleases KW - Digitonin KW - Diuron KW - pharmacology KW - Electron Transport KW - Ferricyanides KW - Hydrogen-Ion Concentration KW - Indophenol KW - Light KW - Lighting KW - Mathematics KW - NADP KW - Nitrogen Fixation KW - Photophosphorylation KW - Photosynthesis KW - Plant Proteins KW - Quantum Theory KW - Ribonucleases KW - Spectrophotometry KW - Ultracentrifugation N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1016/0005-2728(74)90063-2 ER -