Bacteriophage phi X 174DNA, ViralDNA ReplicationColiphagesDNA, Single-StrandedBacteriophage phi 6Escherichia coliViral ProteinsPeptide PHIDNA, CircularGenes, ViralTemplates, GeneticDNA Restriction EnzymesBase SequenceVirus ReplicationBacteriophagesDNA VirusesPlasmidsDNA, SuperhelicalBacillus PhagesLysogenyKineticsMutationDNA, RecombinantDeoxyribonucleotidesX ChromosomePhosphorus RadioisotopesEndonucleasesRNA NucleotidyltransferasesDNA-Directed DNA PolymeraseDNA PrimaseHydrogen-Ion ConcentrationDeoxyribonucleoproteinsDNA Polymerase INucleic Acid ConformationDeoxyribonucleasesMolecular WeightGenesAdsorptionElectrophoresis, Agar GelApurinic Acid