title: Variation in distribution of inducible enzyme in pure clones of bacteria.
mesh_terms: D002999:Clone Cells; D003470:Culture Media; D004790:Enzyme Induction; D004926:Escherichia coli / Q000201:enzymology*; D005285:Fermentation; D005696:Galactosidases / Q000032:analysis; D007785:Lactose
chemical_list: D003470:Culture Media; D005696:Galactosidases; D007785:Lactose