Pyrimidine DimersDeoxyribodipyrimidine Photo-LyaseUltraviolet RaysDNA RepairDNA DamageXeroderma PigmentosumDeoxyribonuclease (Pyrimidine Dimer)CyclobutanesXeroderma Pigmentosum Group A ProteinDose-Response Relationship, RadiationThymineDNAPhotochemistryPyrimidinesEndodeoxyribonucleasesErythemaSunlightSkinGenes, mosMice, HairlessHair DiseasesPyrimidine NucleotidesAdenine PhosphoribosyltransferaseDeaminationDimerizationSkin NeoplasmsBase SequenceDNA-Directed DNA PolymeraseFlavin-Adenine DinucleotideTranscription, GeneticFibroblastsMutationMolecular Sequence DataEscherichia coliCockayne SyndromeTetrahydrofolate DehydrogenaseDNA-Binding ProteinsPyrimidine NucleosidesMutagenesisKeratinocytesCytosineDeoxyguanosineDNA ReplicationNeoplasms, Radiation-InducedLightDNA, FungalEpidermisDNA Repair EnzymesCryptochromesBase Pair MismatchCell LineKineticsOligonucleotidesRadiation EffectsRadiation ToleranceNucleosomesRNA Polymerase IIProliferating Cell Nuclear AntigenPlasmidsCricetinaeDNA, BacterialSaccharomyces cerevisiaeDNA, Single-StrandedCell SurvivalCells, CulturedModels, MolecularTumor Suppressor Protein p53CHO CellsMicrococcusRadiation GeneticsDNA HelicasesProtein BindingFungal ProteinsEndonucleasesGenes, FungalApurinic AcidChromatinLyasesAmino Acid SequenceTime FactorsEscherichia coli ProteinsDNA PrimersApoptosis