title: Strong-polar mutations in the transferase gene of the galactose operon in E.coli.
mesh_terms: D004926:Escherichia coli; D005690:Galactose; D005827:Genetics, Microbial; D009154:Mutation; D014166:Transferases / Q000096:biosynthesis
chemical_list: D014166:Transferases; D005690:Galactose