DNA RepairDNA DamageDeoxyguanosineDNA Repair EnzymesDNA GlycosylasesOxidative StressComet AssayUltraviolet RaysDNA-Formamidopyrimidine GlycosylaseGuanineDNA-(Apurinic or Apyrimidinic Site) LyaseN-Glycosyl HydrolasesDNADNA-Binding ProteinsOxidation-ReductionDNA Breaks, Single-StrandedDeoxyribonuclease (Pyrimidine Dimer)DNA Breaks, Double-StrandedHydrogen PeroxideXeroderma PigmentosumEndodeoxyribonucleasesDNA AdductsReactive Oxygen SpeciesEndonucleasesMutationDNA HelicasesXeroderma Pigmentosum Group A ProteinMutagensPyrimidine DimersPoly(ADP-ribose) PolymerasesRecombinational DNA RepairRad52 DNA Repair and Recombination ProteinDNA BreaksDNA Polymerase betaMethyl MethanesulfonateCockayne SyndromeRecombination, GeneticGenomic InstabilityGuanosineDNA Mismatch RepairBromatesAntioxidantsRad51 RecombinaseOxidantsXeroderma Pigmentosum Group D ProteinGamma RaysDNA End-Joining RepairDNA ReplicationNuclear ProteinsDNA LigasesO(6)-Methylguanine-DNA MethyltransferaseMolecular Sequence DataAlkylating AgentsBase SequenceCell Cycle ProteinsDose-Response Relationship, RadiationDeoxyribonuclease IV (Phage T4-Induced)Carbon-Oxygen LyasesExodeoxyribonucleasesCell LineRadiation ToleranceAtaxia Telangiectasia Mutated ProteinsMutagenesisUracil-DNA GlycosidaseCarcinogensCell SurvivalAntigens, NuclearEscherichia coliFibroblastsProliferating Cell Nuclear AntigenSaccharomyces cerevisiaeHeLa CellsSaccharomyces cerevisiae ProteinsEscherichia coli ProteinsThymineBase Pair MismatchCells, CulturedUracilDNA Repair-Deficiency DisordersMutagenicity TestsAscorbic AcidApoptosisHistonesTime FactorsCell NucleusRecQ HelicasesHomologous RecombinationCell Line, TumorFanconi AnemiaLymphocytesDeoxyribodipyrimidine Photo-LyasePoly Adenosine Diphosphate RiboseAntimutagenic AgentsMutS Homolog 2 ProteinMedicine, UnaniRadiation, IonizingDNA-Activated Protein KinaseNeoplasmsDNA-Directed DNA PolymerasePentoxyl