DNA RepairDNA Repair EnzymesDNA DamageUltraviolet RaysDNA-Binding ProteinsMutationDNA Breaks, Double-StrandedDNA GlycosylasesRecombinational DNA RepairVitamin A DeficiencyDNARad52 DNA Repair and Recombination ProteinDNA Mismatch RepairDNA-(Apurinic or Apyrimidinic Site) LyaseDNA HelicasesXeroderma PigmentosumDeficiency DiseasesRecombination, GeneticRad51 RecombinaseXeroderma Pigmentosum Group D ProteinEndonucleasesXeroderma Pigmentosum Group A Proteinalpha 1-Antitrypsin DeficiencyDNA End-Joining RepairEndodeoxyribonucleasesMolecular Sequence DataVitamin B 12 DeficiencyPyrimidine DimersMethyl MethanesulfonateO(6)-Methylguanine-DNA MethyltransferaseNuclear ProteinsComet AssayGenomic InstabilityDNA ReplicationBase SequenceRadiation ToleranceFolic Acid DeficiencyVitamin D DeficiencyMice, KnockoutN-Glycosyl HydrolasesPoly(ADP-ribose) PolymerasesGamma RaysAntigens, NuclearCell Cycle ProteinsDNA LigasesDNA Repair-Deficiency DisordersIgA DeficiencyBase Pair MismatchThiamine DeficiencyMutagensFibroblastsCell LineDose-Response Relationship, RadiationHomologous RecombinationSaccharomyces cerevisiaeGuanineAtaxia Telangiectasia Mutated ProteinsSaccharomyces cerevisiae ProteinsRadiation, IonizingAlkylating AgentsGlucosephosphate Dehydrogenase DeficiencyExodeoxyribonucleasesDeoxyribodipyrimidine Photo-LyaseDNA-Activated Protein KinasePhenotypeAmino Acid SequenceCell CycleCells, CulturedEscherichia coliDNA Breaks, Single-StrandedTime FactorsMagnesium DeficiencyVitamin E DeficiencyMice, Inbred C57BLAnemia, Iron-DeficiencyAortic Aneurysm, AbdominalDNA AdductsImmunologic Deficiency SyndromesAscorbic Acid DeficiencyHistonesDeoxyribonuclease (Pyrimidine Dimer)Cell SurvivalUracil-DNA GlycosidaseCockayne SyndromeBRCA1 ProteinDeoxyribonuclease IV (Phage T4-Induced)HeLa CellsProliferating Cell Nuclear AntigenApoptosisWound HealingGenotypeDNA BreaksProtein C DeficiencyMutagenesisDNA Polymerase betaTumor Suppressor ProteinsProtein BindingTumor Suppressor Protein p53IgG DeficiencyCarbon-Oxygen Lyases