title: A DELETION ANALYSIS OF THE LAC OPERATOR REGION IN ESCHERICHIA COLI.
mesh_terms: D004798:Enzymes; D004926:Escherichia coli; D005696:Galactosidases; D005823:Genetics; D026901:Membrane Transport Proteins; D009154:Mutation; D009875:Operator Regions, Genetic; D012313:RNA; D012329:RNA, Bacterial; D012106:Research
chemical_list: D004798:Enzymes; D026901:Membrane Transport Proteins; D012329:RNA, Bacterial; D012313:RNA; D005696:Galactosidases
keywords: ENZYMES; ESCHERICHIA COLI; EXPERIMENTAL LAB STUDY; GALACTOSIDASE; GENETICS; MUTATION; PERMEASES; RNA, BACTERIAL