title: Superinfection exclusion and lack of conservative transfer of bacteriophage T7 DNA.
mesh_terms: D002701:Chloramphenicol / Q000494:pharmacology; D003090:Coliphages / Q000187:drug effects / Q000254:growth & development* / Q000378:metabolism; D004279:DNA, Viral / Q000096:biosynthesis / Q000378:metabolism*
chemical_list: D004279:DNA, Viral; D002701:Chloramphenicol