Nucleic Acid ConformationDNAG-QuadruplexesBase SequenceDNA, SuperhelicalDNA, CruciformDNA, Single-StrandedMolecular Sequence DataDNA HelicasesDNA-Binding ProteinsDNA, A-FormPolydeoxyribonucleotidesOligonucleotidesOligodeoxyribonucleotidesEndodeoxyribonucleasesDNA ReplicationRecQ HelicasesNucleic Acid DenaturationDNA, Z-FormBase PairingDNA, B-FormEndonucleasesRepetitive Sequences, Nucleic AcidPotassium PermanganateHolliday Junction ResolvasesOsmium TetroxideModels, MolecularDNA DamageDeoxyribonuclease IRecombination, GeneticDNA, CircularSingle-Strand Specific DNA and RNA EndonucleasesPlasmidsEscherichia coliProtein BindingBinding SitesHMGB2 ProteinTrinucleotide RepeatsDNA FootprintingNucleic Acid HeteroduplexesExodeoxyribonucleasesSubstrate SpecificityEthidiumPoly dA-dTBase CompositionDinucleotide RepeatsDNA RepairDNA, ViralFlap EndonucleasesGuanineDNA, BacterialPhleomycinsDNA Topoisomerases, Type IBisbenzimidazoleCircular DichroismTelomereThermodynamicsElectrophoresis, Agar GelIntercalating AgentsThiabendazolePromoter Regions, GeneticAdenosine TriphosphatasesEchinomycinDNA, FungalGenomic InstabilityModels, GeneticTranscription, GeneticMolecular ProbesMutationNylonsMicroscopy, Atomic ForceHigh Mobility Group ProteinsChromatinAcetaldehydeFriedreich AtaxiaSaccharomyces cerevisiae ProteinsKineticsDNA CleavageHydroxyl RadicalDNA AdductsEscherichia coli ProteinsAdenineDNA Restriction EnzymesInverted Repeat SequencesDeoxyriboseTandem Repeat SequencesUltraviolet RaysNucleotide MotifsMolecular StructureRecombinasesChromosome Fragile SitesMagnetic Resonance SpectroscopySaccharomyces cerevisiaeMagnesium ChlorideSchizosaccharomycesMutS DNA Mismatch-Binding ProteinDinucleoside PhosphatesBase Pair MismatchHydrogen BondingNucleosomes