title: The rolling-circle replicative structure of a bacteriophage lambda DNA.
mesh_terms: D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000378:metabolism* / Q000648:ultrastructure; D004261:DNA Replication; D004267:DNA Viruses / Q000378:metabolism / Q000648:ultrastructure; D004279:DNA, Viral / Q000096:biosynthesis*; D008854:Microscopy, Electron; D009691:Nucleic Acid Denaturation; D013698:Templates, Genetic
chemical_list: D004279:DNA, Viral