Pyrimidine DimersUltraviolet RaysDeoxyribodipyrimidine Photo-LyasePyrimidinesDeoxyribonuclease (Pyrimidine Dimer)DNA RepairPyrimidine NucleotidesPyrimidine NucleosidesDNA DamageXeroderma PigmentosumDNACytosine DeaminaseThymineRadiation EffectsEndodeoxyribonucleasesMicrococcusRadiation GeneticsEscherichia coliDose-Response Relationship, RadiationDeaminationDimerizationEndonucleases5-MethylcytosineBase SequenceErythemaLyasesMutationPhotochemistryMolecular Sequence DataUracilXeroderma Pigmentosum Group A ProteinKineticsApurinic AcidDNA GlycosylasesN-Glycosyl HydrolasesDNA, BacterialCyclobutanesDNA-Cytosine MethylasesSkinDNA ReplicationDeoxyribonuclease IV (Phage T4-Induced)T-PhagesPyrimidine PhosphorylasesCytidineDeoxyribonucleasesOrotic AcidLightPsoralensModels, MolecularGuaninePurinesDNA-Directed DNA PolymeraseCytarabineNucleic Acid ConformationOrotate PhosphoribosyltransferaseCell LineTranscription, GeneticCytosine NucleotidesSubstrate SpecificityThymidineUridineFlucytosineOligonucleotidesSunlightMice, HairlessCytosineDihydroorotaseFibroblastsTetrahydrofolate DehydrogenaseDNA, FungalSkin NeoplasmsAcetoxyacetylaminofluoreneOligodeoxyribonucleotidesPlasmidsAdenine PhosphoribosyltransferaseMutagenesisDNA-Binding ProteinsFlavin-Adenine DinucleotideAmino Acid SequenceEscherichia coli ProteinsDNA-(Apurinic or Apyrimidinic Site) LyaseGenes, mosPurine NucleotidesNucleosidesNucleoside DeaminasesBinding SitesAspartate CarbamoyltransferaseSaccharomyces cerevisiaeDNA MethylationSulfitesCarbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing)PentosyltransferasesOrotidine-5'-Phosphate DecarboxylaseNeoplasms, Radiation-InducedTritiumProtein BindingHair DiseasesUridine PhosphorylasePolynucleotide LigasesDeoxyguanosine