title: Enzymatic synthesis of DNA. 23. Synthesis of circular replicative form of phage phi-X174 DNA.
mesh_terms: D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000378:metabolism*; D004254:DNA Nucleotidyltransferases / Q000378:metabolism; D004261:DNA Replication; D004279:DNA, Viral / Q000032:analysis / Q000096:biosynthesis*; D004926:Escherichia coli / Q000201:enzymology; D008025:Ligases / Q000378:metabolism; D008854:Microscopy, Electron; D011119:Polynucleotides / Q000378:metabolism; D014779:Virus Replication
chemical_list: D004279:DNA, Viral; D011119:Polynucleotides; D004254:DNA Nucleotidyltransferases; D008025:Ligases