title: Electron transfer in the photosynthetic reaction center.
mesh_terms: D001429:Bacteriochlorophylls / Q000378:metabolism*; D002734:Chlorophyll / Q000031:analogs & derivatives*; D002844:Chromatium / Q000378:metabolism*; D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport; D007700:Kinetics; D007834:Lasers; D010674:Pheophytins / Q000378:metabolism*; D010788:Photosynthesis; D010940:Plant Proteins / Q000378:metabolism*; D012242:Rhodobacter sphaeroides / Q000378:metabolism*; D013053:Spectrophotometry; D013816:Thermodynamics
chemical_list: D001429:Bacteriochlorophylls; D010674:Pheophytins; D010940:Plant Proteins; D002734:Chlorophyll