title: Phosphate-controlled gene expression in Escherichia coli K12 using Mudl-directed lacZ fusions.
mesh_terms: D000469:Alkaline Phosphatase / Q000096:biosynthesis; D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D004926:Escherichia coli / Q000201:enzymology / Q000235:genetics*; D005786:Gene Expression Regulation; D007763:Lac Operon; D009154:Mutation; D009876:Operon; D010710:Phosphates / Q000502:physiology; D001616:beta-Galactosidase / Q000096:biosynthesis
chemical_list: D010710:Phosphates; D000469:Alkaline Phosphatase; D001616:beta-Galactosidase