title: Regulation of the in vitro synthesis of the alpha-peptide of beta-galactosidase directed by a restriction fragment of the lactose operon.
mesh_terms: D003090:Coliphages / Q000378:metabolism; D004926:Escherichia coli / Q000235:genetics / Q000378:metabolism*; D005696:Galactosidases / Q000096:biosynthesis*; D007785:Lactose; D009876:Operon; D010957:Plasmids; D014176:Protein Biosynthesis; D014158:Transcription, Genetic; D001616:beta-Galactosidase / Q000096:biosynthesis*
chemical_list: D005696:Galactosidases; D001616:beta-Galactosidase; D007785:Lactose