title: Assymetric annealing of an RNA linked DNA molecule isolated during the initiation of bacteriophage T7 DNA replication.
mesh_terms: D002499:Centrifugation, Density Gradient; D002586:Cesium; D003090:Coliphages / Q000378:metabolism*; D004261:DNA Replication; D004279:DNA, Viral / Q000378:metabolism*; D003851:Deoxyribonucleases; D004926:Escherichia coli; D012333:RNA, Messenger; D012367:RNA, Viral / Q000378:metabolism*; D012260:Ribonucleases; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014779:Virus Replication
chemical_list: D004279:DNA, Viral; D012333:RNA, Messenger; D012367:RNA, Viral; D014316:Tritium; D002586:Cesium; D003851:Deoxyribonucleases; D012260:Ribonucleases; D013936:Thymidine