title: Anion radical of bacteriochlorophyll.
mesh_terms: D002734:Chlorophyll; D002844:Chromatium; D004579:Electron Transport; D005609:Free Radicals; D009905:Optical Rotatory Dispersion; D010777:Photochemistry; D010788:Photosynthesis; D012247:Rhodospirillum rubrum; D013057:Spectrum Analysis; D013696:Temperature
chemical_list: D005609:Free Radicals; D002734:Chlorophyll