title: Regulation of leftward transcription in the J-b2-att region of coliphage lambda.
mesh_terms: D002874:Chromosome Mapping; D003090:Coliphages; D005815:Genetic Code; D005827:Genetics, Microbial; D008242:Lysogeny; D009154:Mutation; D012367:RNA, Viral; D011868:Radioisotopes
chemical_list: D012367:RNA, Viral; D011868:Radioisotopes