title: Sequence of the chloroplast-encoded psbA gene for the QB polypeptide of alfalfa.
mesh_terms: D001483:Base Sequence; D002734:Chlorophyll / Q000235:genetics*; D002736:Chloroplasts / Q000378:metabolism; D045342:Light-Harvesting Protein Complexes; D000455:Medicago sativa / Q000235:genetics*; D045322:Photosynthetic Reaction Center Complex Proteins; D010940:Plant Proteins / Q000235:genetics*; D013025:Glycine max / Q000235:genetics
chemical_list: D045342:Light-Harvesting Protein Complexes; D045322:Photosynthetic Reaction Center Complex Proteins; D010940:Plant Proteins; D002734:Chlorophyll