Promoters are in the operators in phage lambda.
D001345:Autoradiography; D001483:Base Sequence; D001665:Binding Sites; D003090:Coliphages / Q000032:analysis* / Q000378:metabolism; D004267:DNA Viruses / Q000032:analysis; D004279:DNA, Viral / Q000032:analysis* / Q000378:metabolism; D012321:DNA-Directed RNA Polymerases / Q000096:biosynthesis* / Q000378:metabolism; D004586:Electrophoresis; D004720:Endonucleases / Q000378:metabolism; D004926:Escherichia coli / Q000201:enzymology; D005809:Genes, Regulator; D006193:Haemophilus influenzae / Q000201:enzymology; D009154:Mutation; D009711:Nucleotides / Q000032:analysis; D009876:Operon; D010761:Phosphorus Radioisotopes; D014158:Transcription, Genetic
D004279:DNA, Viral; D009711:Nucleotides; D010761:Phosphorus Radioisotopes; D012321:DNA-Directed RNA Polymerases; D004720:Endonucleases