title: Regulation of the tryptophan operon of Escherichia coli integrated into the phage phi 80 genome.
mesh_terms: D000878:Anthranilate Synthase / Q000378:metabolism; D003090:Coliphages; D004267:DNA Viruses; D004279:DNA, Viral; D004926:Escherichia coli / Q000201:enzymology; D005838:Genotype; D008242:Lysogeny; D009693:Nucleic Acid Hybridization; D009876:Operon; D012333:RNA, Messenger / Q000096:biosynthesis; D014158:Transcription, Genetic; D014161:Transduction, Genetic; D014364:Tryptophan
chemical_list: D004279:DNA, Viral; D012333:RNA, Messenger; D014364:Tryptophan; D000878:Anthranilate Synthase