PyrimidinesPyrimidine NucleotidesUridine PhosphorylasePyrimidine DimersUridine KinasePyrimidine NucleosidesUridine TriphosphateUridine MonophosphateUracil NucleotidesCytidineUracilUridine Diphosphate SugarsOrotic AcidUridine DiphosphatePyrimidine PhosphorylasesDeoxyribonuclease (Pyrimidine Dimer)NucleosidesUltraviolet RaysOrotidine-5'-Phosphate DecarboxylasePurinesUridine Diphosphate GlucoseOrotate PhosphoribosyltransferaseDihydroorotasePentosyltransferasesPurine NucleotidesDeoxyribodipyrimidine Photo-LyaseAspartate CarbamoyltransferaseCarbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing)UridineDeoxyuridineDihydroorotate OxidaseAzauridinePurine NucleosidesThymineUridine Diphosphate N-AcetylglucosamineRibonucleosidesNucleotidesDeoxyribonucleosidesThymidineKineticsDNABase SequenceNucleoside Transport ProteinsCytosine NucleotidesRNADNA RepairCytidine TriphosphatePurine-Pyrimidine Metabolism, Inborn ErrorsMolecular Sequence DataUridine Diphosphate GalactoseThioinosineNucleic Acid ConformationEscherichia coliGuanosineThiouridineRibonucleotidesUridine Diphosphate Glucuronic AcidPhosphonoacetic AcidPhosphoribosyl PyrophosphateOxidoreductases Acting on CH-CH Group DonorsPhosphotransferasesFloxuridineCarbamyl PhosphateSubstrate SpecificityUridine Diphosphate Glucose DehydrogenaseN-Glycosyl HydrolasesNucleotidasesGlucuronosyltransferaseTritiumCytosineAdenineUridine Diphosphate N-AcetylgalactosamineMutationThiamine3-DeazauridineOligonucleotides5'-NucleotidaseInosineMolecular StructureStructure-Activity RelationshipDNA DamagePseudouridineDeoxycytidine MonophosphateIsoxazolesUridine Diphosphate XyloseOligoribonucleotidesEndodeoxyribonucleasesDihydrouracil Dehydrogenase (NADP)Binding SitesRNA EditingDCMP DeaminaseAdenosineDilazepModels, MolecularMagnetic Resonance SpectroscopyRibosemonophosphatesThymine NucleotidesRadiation EffectsNucleoside-Phosphate KinaseCell Line