title: Control of leftward transcription in the immunity region of Escherichia coli phage lambda.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D002701:Chloramphenicol; D003090:Coliphages / Q000276:immunology*; D004926:Escherichia coli; D005796:Genes; D005815:Genetic Code; D006358:Hot Temperature; D006824:Hybridization, Genetic; D008242:Lysogeny; D012333:RNA, Messenger / Q000096:biosynthesis; D014764:Viral Proteins / Q000096:biosynthesis
chemical_list: D001426:Bacterial Proteins; D012333:RNA, Messenger; D014764:Viral Proteins; D002701:Chloramphenicol