DNA Breaks, Single-StrandedDNA, Single-StrandedDNA Damagetert-ButylhydroperoxideDeoxycytosine NucleotidesComet AssayDNA RepairDNADNA ReplicationPoly(ADP-ribose) PolymerasesBacteriophage phi X 174Ribonuclease HCell SurvivalBase SequenceTemplates, GeneticDNA, ViralNucleic Acid ConformationMolecular Sequence DataRNA, Transfer, LysDNA HelicasesRNA-Directed DNA PolymeraseDNA PrimaseDNA, CircularExonucleasesFlap EndonucleasesDNA Polymerase IIIEscherichia coliDNA-Binding ProteinsDNA LigasesDNA-Directed DNA PolymeraseOxytrichaPlasmidsHIV Reverse TranscriptaseOligodeoxyribonucleotidesRNARecombination, GeneticBacteriophage T7Substrate SpecificityRNA, ViralOligonucleotidesKineticsDNA PrimersExodeoxyribonucleasesReplication Protein ANucleic Acid HybridizationMutationViral ProteinsDNA Polymerase ITranscription, GeneticBinding SitesProtein BindingVirus ReplicationMutagenesisDNA Restriction EnzymesHIV-1Models, GeneticDNA Polymerase IISimian virus 40Saccharomyces cerevisiaeHeLa CellsNucleic Acid HeteroduplexesRec A RecombinasesCell-Free SystemNucleic Acid DenaturationCell Cycle ProteinsCell LineSaccharomyces cerevisiae ProteinsBacterial ProteinsMolecular WeightRecombinant ProteinsModels, MolecularDNA BreaksBase PairingNucleic Acid RenaturationDNA Breaks, Double-StrandedDNA, BacterialRad51 RecombinaseAmino Acid SequenceEndodeoxyribonucleasesDNA, SuperhelicalBase CompositionDNA NucleotidyltransferasesDNA CleavageUltraviolet RaysGuanineEndonucleasesColiphagesRNA, Double-StrandedCytosineBase Pair MismatchDNA Topoisomerases, Type IElectrophoresis, Agar GelEscherichia coli ProteinsProtein Structure, SecondaryDeoxyribonucleasesPyrimidine DimersThymineProtein Structure, TertiaryDeoxyribonucleases, Type II Site-SpecificPolymorphism, Single-Stranded Conformational