DNA-Formamidopyrimidine GlycosylaseN-Glycosyl HydrolasesDNA GlycosylasesDeoxyribonuclease (Pyrimidine Dimer)FormamidesGuanineUracil-DNA GlycosidaseThymine DNA GlycosylaseDNA DamageDNA RepairDeoxyguanosinePyrimidinesComet AssayFuransEndodeoxyribonucleasesAflatoxin B1Escherichia coli ProteinsDNAGamma RaysDNA AdductsSubstrate SpecificityUracilEscherichia coliPentoxylGas Chromatography-Mass SpectrometryOxidative StressDNA-(Apurinic or Apyrimidinic Site) LyaseDeoxyribonuclease IV (Phage T4-Induced)Base SequenceOxidation-ReductionKineticsCarbon-Oxygen LyasesChromatography, High Pressure LiquidBase Pair MismatchCytosineDeoxyuracil NucleotidesThymineApurinic AcidAdenineDeaminationMolecular Sequence DataHypoxanthineHydantoins5-MethylcytosineGuanosineAlkylationOligonucleotidesAmino Acid SequenceAlkylating AgentsMethyl MethanesulfonateMutationDNA Breaks, Single-StrandedThermoproteaceaeBase PairingBorohydridesCatalysisPyrimidine DimersOligodeoxyribonucleotidesCatalytic DomainBinding SitesProtein BindingSequence Homology, Amino AcidDNA Polymerase betaNucleic Acid HeteroduplexesModels, MolecularCloning, MolecularBacillus PhagesHeLa CellsMutagenesisPyrobaculum