title: Catabolite repression of the lac operon: effect of operator-constitutive mutations.
mesh_terms: D000217:Acyltransferases / Q000096:biosynthesis; D003470:Culture Media; D004171:Diploidy; D004794:Enzyme Repression; D004926:Escherichia coli / Q000201:enzymology*; D005696:Galactosidases / Q000096:biosynthesis; D005827:Genetics, Microbial; D005838:Genotype; D008967:Molecular Biology; D009154:Mutation; D009876:Operon
chemical_list: D003470:Culture Media; D000217:Acyltransferases; D005696:Galactosidases