title: Mutations in the lactose operon caused by bacteriophage Mu.
mesh_terms: D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D003090:Coliphages; D004926:Escherichia coli; D005796:Genes; D007785:Lactose; D008242:Lysogeny; D009154:Mutation; D009876:Operon; D011995:Recombination, Genetic
chemical_list: D007785:Lactose