UracilUracil-DNA GlycosidaseUracil NucleotidesDNA GlycosylasesN-Glycosyl HydrolasesDNADeoxyuracil NucleotidesBase SequenceNucleotide Transport ProteinsDNA RepairDNA, Single-StrandedMolecular Sequence DataThymineNucleic Acid ConformationBromouracilCytosineEscherichia coliDNA DamageDNA ReplicationPentosyltransferasesNucleic Acid HeteroduplexesUracil MustardDeaminationUridine MonophosphateDNA, ViralMutationUridineKineticsUridine PhosphorylaseNucleic Acid DenaturationRecombination, GeneticDihydrouracil Dehydrogenase (NADP)Substrate SpecificityTegafurThiouracilArabinofuranosyluracilTemplates, GeneticOligonucleotidesModels, MolecularOligodeoxyribonucleotidesDihydropyrimidine Dehydrogenase DeficiencyRec A RecombinasesDNA, BacterialDeoxyuridineAmino Acid SequenceThymine DNA GlycosylasePlasmidsDNA-Directed DNA PolymeraseEndodeoxyribonucleasesGuanineBinding SitesDNA-Binding ProteinsPyrimidine NucleosidesDNA, CircularRNADNA HelicasesAdenineBase Pair MismatchOrotidine-5'-Phosphate DecarboxylaseTranscription, GeneticDNA-(Apurinic or Apyrimidinic Site) LyaseOrotic AcidOrotate PhosphoribosyltransferaseBase CompositionPyrimidinesCytidine DeaminaseSulfitesDNA BreaksProtein BindingMutagenesisBase PairingSaccharomyces cerevisiaeNucleic Acid HybridizationUltraviolet RaysNucleotidesDNA PrimersPyrimidine NucleotidesNucleic Acid RenaturationCell LineFolic Acid DeficiencyPyrophosphatasesRNA, ViralDNA Breaks, Double-StrandedDNA Breaks, Single-StrandedColiphagesCytidineEscherichia coli ProteinsRad51 RecombinasePentoxylExodeoxyribonucleasesHydrogen BondingModels, GeneticBacteriophage phi X 174Deoxyribonuclease (Pyrimidine Dimer)DNA LigasesNucleosides2-AminopurineVirus ReplicationExonucleasesCatalysis