title: Linear dichroism of light-induced absorbance changes of reaction centers of Rhodospirillum rubrum.
mesh_terms: D020130:Bacterial Chromatophores / Q000648:ultrastructure*; D001429:Bacteriochlorophylls; D002734:Chlorophyll / Q000031:analogs & derivatives; D003624:Darkness; D007501:Iron; D007700:Kinetics; D008027:Light; D008968:Molecular Conformation; D010674:Pheophytins; D012247:Rhodospirillum rubrum / Q000648:ultrastructure*; D013053:Spectrophotometry; D013055:Spectrophotometry, Infrared; D014451:Ubiquinone
chemical_list: D001429:Bacteriochlorophylls; D010674:Pheophytins; D014451:Ubiquinone; D002734:Chlorophyll; D007501:Iron