DNA RepairMutagenesisMutagenesis, Site-DirectedDNA Repair EnzymesDNA DamageMolecular Sequence DataUltraviolet RaysMutagenesis, InsertionalMutationDNA-Binding ProteinsAmino Acid SequenceBase SequenceDNA Breaks, Double-StrandedDNA GlycosylasesEscherichia coliDNARecombination, GeneticRecombinational DNA RepairRad52 DNA Repair and Recombination ProteinDNA HelicasesDNA-(Apurinic or Apyrimidinic Site) LyaseDNA Mismatch RepairXeroderma PigmentosumBinding SitesMutagensEndonucleasesModels, MolecularRad51 RecombinaseEndodeoxyribonucleasesPyrimidine DimersXeroderma Pigmentosum Group D ProteinMethyl MethanesulfonateXeroderma Pigmentosum Group A ProteinDNA End-Joining RepairDNA ReplicationO(6)-Methylguanine-DNA MethyltransferaseCell LineNuclear ProteinsProtein BindingPlasmidsProtein Structure, TertiarySaccharomyces cerevisiaeSequence Homology, Amino AcidComet AssayRadiation ToleranceN-Glycosyl HydrolasesGenomic InstabilityBacterial ProteinsEscherichia coli ProteinsGamma RaysKineticsBase Pair MismatchRecombinant ProteinsAlkylating AgentsSOS Response (Genetics)Poly(ADP-ribose) PolymerasesSaccharomyces cerevisiae ProteinsDNA LigasesGuanineCell Cycle ProteinsAntigens, NuclearCloning, MolecularAmino Acid SubstitutionDose-Response Relationship, RadiationDNA Repair-Deficiency DisordersExodeoxyribonucleasesHomologous RecombinationDNA AdductsDeoxyribodipyrimidine Photo-LyaseGenetic Complementation TestSubstrate SpecificityStructure-Activity RelationshipDNA PrimersSequence AlignmentTranscription, GeneticHeLa CellsEthylnitrosoureaDNA, BacterialDNA Transposable ElementsMethylnitronitrosoguanidineRadiation, IonizingAtaxia Telangiectasia Mutated ProteinsCell CycleDNA-Activated Protein KinaseGenes, BacterialRec A RecombinasesDNA Breaks, Single-StrandedDNA-Directed DNA PolymeraseProtein ConformationPhenotypeDeoxyribonuclease (Pyrimidine Dimer)Point MutationUracil-DNA GlycosidaseDNA Polymerase betaDNA, FungalAortic Aneurysm, AbdominalHistonesDeoxyribonuclease IV (Phage T4-Induced)CricetinaeTranscription Factors