title: Control of basal level activity of beta-falactosidase in Escherichia coli.
mesh_terms: D004790:Enzyme Induction; D004794:Enzyme Repression; D004926:Escherichia coli / Q000201:enzymology*; D005643:Fucose / Q000494:pharmacology; D005696:Galactosidases / Q000378:metabolism*; D008967:Molecular Biology; D009596:Nitrophenols / Q000494:pharmacology
chemical_list: D009596:Nitrophenols; D005643:Fucose; D005696:Galactosidases