DNA Breaks, Single-StrandedDNA, Single-StrandedDNA Tumor VirusesDNA Damagetert-ButylhydroperoxideDNADeoxycytosine NucleotidesComet AssayDNA RepairDNA, ViralNucleic Acid ConformationPoly(ADP-ribose) PolymerasesBase SequenceDNA ReplicationDNA, CircularMolecular Sequence DataCell SurvivalPolyomavirusDNA Restriction EnzymesEscherichia coliPlasmidsNucleic Acid HybridizationDNA, BacterialCell LineMutationCell Adhesion MoleculesMolecular WeightDNA, SuperhelicalOncogene Proteins, ViralCloning, MolecularDNA-Binding ProteinsNucleic Acid DenaturationVirus ReplicationViral ProteinsTranscription, GeneticElectrophoresis, Agar GelPolymerase Chain ReactionMicroscopy, Atomic ForceRecombination, GeneticCiliophoraRec A RecombinasesKineticsMicroscopy, ElectronModels, MolecularBacteriophage lambdaProtein BindingNanoporesBinding SitesAmino Acid SequenceCentrifugation, Density GradientColiphagesOptical TweezersNucleic Acid RenaturationQuinolinium CompoundsSmall Molecule LibrariesNanotechnologyDeoxyribonucleasesDNA, RecombinantBenzoxazolesDNA, CatenatedSimian virus 40DNA, CatalyticMicroscopy, FluorescenceBacteriophagesExtrachromosomal InheritanceNanostructuresIntercalating AgentsOligonucleotidesProtein ConformationConductometryTransformation, GeneticEthidiumCells, CulturedFluorescent DyesRepetitive Sequences, Nucleic AcidMotionRestriction MappingMicromanipulationExonucleasesT-PhagesOligodeoxyribonucleotidesThermodynamicsDNA, CruciformBacteriophage phi X 174Bacterial ProteinsNucleic Acid HeteroduplexesSubstrate SpecificityElectrophoresis, Polyacrylamide GelTemplates, GeneticNeural Cell Adhesion MoleculesSignal TransductionEndonucleasesTemperatureTransfectionDNA, FungalGenes, ViralDNA HelicasesDNA VirusesSequence Analysis, DNADNA Topoisomerases, Type I