title: Lactose operator--repressor interaction.
mesh_terms: D000595:Amino Acid Sequence; D001665:Binding Sites; D001973:Bromodeoxyuridine / Q000378:metabolism; D003090:Coliphages / Q000235:genetics; D004926:Escherichia coli / Q000378:metabolism; D005809:Genes, Regulator / Q000187:drug effects; D007700:Kinetics; D007785:Lactose / Q000378:metabolism*; D007786:Lactose Factors; D008745:Methylation; D008954:Models, Biological; D009154:Mutation; D009876:Operon / Q000528:radiation effects; D010777:Photochemistry; D014357:Trypsin / Q000494:pharmacology; D014466:Ultraviolet Rays
chemical_list: D014357:Trypsin; D001973:Bromodeoxyuridine; D007785:Lactose