title: QB DNA-containing hybrid plasmids giving rise to QB phage formation in the bacterial host.
abstract: Hybrid plasmids consisting of PCRI and a complete DNA copy of the RNA genome of coli.phage QB, inserted in either orientation, elicit the formation of phage QB when introduced into Escherichia coli
mesh_terms: D003090:Coliphages / Q000235:genetics*; D004274:DNA, Recombinant; D004279:DNA, Viral / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics; D010957:Plasmids; D011777:Q beta Replicase / Q000378:metabolism; D012367:RNA, Viral / Q000235:genetics; D014158:Transcription, Genetic; D014779:Virus Replication
chemical_list: D004274:DNA, Recombinant; D004279:DNA, Viral; D012367:RNA, Viral; D011777:Q beta Replicase