title: Coinfection of E. coli with phages G4 and phiX174: origin of dimeric replicative form species.
mesh_terms: D003090:Coliphages / Q000254:growth & development; D004261:DNA Replication; D004262:DNA Restriction Enzymes; D004279:DNA, Viral / Q000096:biosynthesis; D008854:Microscopy, Electron; D009690:Nucleic Acid Conformation; D011995:Recombination, Genetic; D014779:Virus Replication
chemical_list: D004279:DNA, Viral; D004262:DNA Restriction Enzymes