DNA RepairSignal TransductionDNA DamageDNA-Binding ProteinsMutationDNA Repair EnzymesDNA Breaks, Double-StrandedDNA End-Joining RepairPhosphorylationSequence Homology, Amino AcidMolecular Sequence DataDNA GlycosylasesProtein-Serine-Threonine KinasesModels, BiologicalRecombination, GeneticCell LineAmino Acid SequenceTranscription FactorsUltraviolet RaysCells, CulturedDNA-(Apurinic or Apyrimidinic Site) LyaseBase SequencePhosphatidylinositol 3-KinasesDNA LigasesCell Line, TumorSequence Homology, Nucleic AcidApoptosisDNADNA Mismatch RepairGene Expression Regulation, DevelopmentalEnzyme ActivationEndodeoxyribonucleasesDNA HelicasesMitogen-Activated Protein KinasesEnzyme InhibitorsEndonucleasesHomologous RecombinationAntigens, NuclearRecombinational DNA RepairBase Pair MismatchRad51 RecombinaseXeroderma Pigmentosum Group A ProteinMethyl MethanesulfonateRad52 DNA Repair and Recombination ProteinN-Glycosyl HydrolasesGenomic InstabilityUracil-DNA GlycosidaseNuclear ProteinsCloning, MolecularPyrimidine DimersDNA Polymerase betaSaccharomyces cerevisiaeEscherichia coliDNA-Activated Protein KinaseDNA Breaks, Single-StrandedDNA ReplicationSaccharomyces cerevisiae ProteinsCarbon-Oxygen LyasesXeroderma Pigmentosum Group D ProteinDNA Repair-Deficiency DisordersDNA, Fungalsrc Homology DomainsDeoxyribonuclease IV (Phage T4-Induced)GuanineMutS DNA Mismatch-Binding ProteinRadiation ToleranceXeroderma PigmentosumFanconi AnemiaDNA AdductsProtein BindingExodeoxyribonucleasesPoly(ADP-ribose) PolymerasesSequence AlignmentDeoxyribonuclease (Pyrimidine Dimer)Sequence HomologyCell Cycle ProteinsAlkylating AgentsMutagenesisUracilMutagensRadiation, IonizingAtaxia Telangiectasia Mutated ProteinsProtein Structure, TertiaryPlasmidsEscherichia coli ProteinsGamma RaysDNA, BacterialStructural Homology, ProteinMutS Homolog 2 ProteinNucleic Acid HeteroduplexesHeLa CellsModels, MolecularThymine DNA GlycosylaseDNA, Single-StrandedCell CycleDeoxyribodipyrimidine Photo-LyaseDose-Response Relationship, RadiationAdenosine TriphosphatasesComet AssayEpistasis, Genetic