title: Transient repression of beta-galactosidase synthesis: effect of growth history.
mesh_terms: D004794:Enzyme Repression; D004926:Escherichia coli / Q000201:enzymology* / Q000254:growth & development; D005696:Galactosidases / Q000096:biosynthesis*; D005827:Genetics, Microbial; D009154:Mutation
chemical_list: D005696:Galactosidases