title: Isolation of mutant promoters in the Escherichia coli galactose operon using local mutagenesis on cloned DNA fragments.
mesh_terms: D004269:DNA, Bacterial; D004274:DNA, Recombinant; D004926:Escherichia coli / Q000235:genetics*; D005690:Galactose / Q000235:genetics*; D005796:Genes; D005798:Genes, Bacterial; D007763:Lac Operon; D009152:Mutagenicity Tests; D009154:Mutation; D009876:Operon; D010957:Plasmids
chemical_list: D004269:DNA, Bacterial; D004274:DNA, Recombinant; D005690:Galactose