Recombination, GeneticDNA Mismatch RepairHomologous RecombinationDNA RepairCrossing Over, GeneticBase SequenceRad52 DNA Repair and Recombination ProteinMolecular Sequence DataNucleic Acid HeteroduplexesV(D)J RecombinationMutS Homolog 2 ProteinMutS DNA Mismatch-Binding ProteinMutationMeiosisModels, GeneticDNA-Binding ProteinsIntegrasesGene ConversionRad51 RecombinaseDNARecombinasesDNA Repair EnzymesPlasmidsChromosome MappingEscherichia coliDNA NucleotidyltransferasesSaccharomyces cerevisiaeDNA Breaks, Double-StrandedDNA, FungalVDJ RecombinasesAllelesImmunoglobulin Class SwitchingEvolution, MolecularDNA DamageExodeoxyribonucleasesGenetic VariationPhylogenySequence Analysis, DNARec A RecombinasesEndodeoxyribonucleasesDNA ReplicationChromosomes, FungalAdenosine TriphosphatasesDNA HelicasesSaccharomyces cerevisiae ProteinsNuclear ProteinsAttachment Sites, MicrobiologicalDNA, BacterialGenetic MarkersRepetitive Sequences, Nucleic AcidCrosses, GeneticBacteriophage lambdaImmunoglobulin Joining RegionChromosome PairingPolymerase Chain ReactionGene TargetingSequence Homology, Nucleic AcidMicrosatellite RepeatsGenetic LinkageGene RearrangementImmunoglobulin Switch RegionGenes, RAG-1ChromosomesEscherichia coli ProteinsDNA, Single-StrandedExodeoxyribonuclease VAmino Acid SequenceRestriction MappingNucleic Acid ConformationMutagenesisGenome, ViralBase CompositionDNA PrimersCloning, MolecularGene DeletionDNA, ViralFungal ProteinsGenotypeSynaptonemal ComplexDNA, CruciformGenomic InstabilityAdaptor Proteins, Signal TransducingPhenotypeDNA Transposable ElementsGenes, FungalSelection, GeneticRecombinational DNA RepairBacterial ProteinsBlotting, SouthernCell LineColorectal Neoplasms, Hereditary NonpolyposisEndonucleasesSequence AlignmentDiploidyGenes, BacterialChromosome InversionChromosomes, BacterialSequence DeletionSister Chromatid ExchangeRecQ Helicases