title: Some special structural features of intracellular bacteriophage T7 concatemers.
mesh_terms: D002499:Centrifugation, Density Gradient; D002848:Chromatography, DEAE-Cellulose; D003090:Coliphages; D004269:DNA, Bacterial / Q000032:analysis; D004279:DNA, Viral / Q000032:analysis*; D004926:Escherichia coli; D008854:Microscopy, Electron; D009492:Neurospora crassa / Q000201:enzymology; D009690:Nucleic Acid Conformation; D009691:Nucleic Acid Denaturation; D009693:Nucleic Acid Hybridization; D010759:Phosphorus Isotopes; D014316:Tritium
chemical_list: D004269:DNA, Bacterial; D004279:DNA, Viral; D010759:Phosphorus Isotopes; D014316:Tritium