title: How close is the analogy between the reaction centre of Photosystem II and that of purple bacteria?
mesh_terms: D001419:Bacteria / Q000378:metabolism; D001426:Bacterial Proteins / Q000378:metabolism*; D002734:Chlorophyll / Q000378:metabolism*; D045342:Light-Harvesting Protein Complexes; D045322:Photosynthetic Reaction Center Complex Proteins; D045332:Photosystem II Protein Complex; D010940:Plant Proteins / Q000378:metabolism*; D010944:Plants / Q000378:metabolism; D011789:Quantum Theory; D013045:Species Specificity
chemical_list: D001426:Bacterial Proteins; D045342:Light-Harvesting Protein Complexes; D045322:Photosynthetic Reaction Center Complex Proteins; D045332:Photosystem II Protein Complex; D010940:Plant Proteins; D002734:Chlorophyll