title: The lambda repressor and its action.
mesh_terms: D001483:Base Sequence; D001665:Binding Sites; D003090:Coliphages / Q000276:immunology*; D004247:DNA / Q000378:metabolism; D005796:Genes; D008242:Lysogeny; D009154:Mutation; D009876:Operon; D010455:Peptides / Q000032:analysis; D011108:Polymers / Q000032:analysis; D014176:Protein Biosynthesis; D014158:Transcription, Genetic
chemical_list: D010455:Peptides; D011108:Polymers; D004247:DNA