title: Re-initiation of polypeptide synthesis and polarity in the lac operon of Escherichia coli.
mesh_terms: D000217:Acyltransferases / Q000032:analysis; D002874:Chromosome Mapping; D004926:Escherichia coli / Q000201:enzymology / Q000378:metabolism*; D005696:Galactosidases / Q000032:analysis; D005815:Genetic Code; D008967:Molecular Biology; D009154:Mutation; D009876:Operon; D010452:Peptide Biosynthesis
chemical_list: D000217:Acyltransferases; D005696:Galactosidases