Recombination, GeneticRec A RecombinasesHomologous RecombinationCrossing Over, GeneticRad52 DNA Repair and Recombination ProteinBase SequenceMolecular Sequence DataEscherichia coliV(D)J RecombinationDNA RepairDNA, Single-StrandedRad51 RecombinaseSOS Response (Genetics)MutationMeiosisIntegrasesModels, GeneticRecombinasesGene ConversionPlasmidsDNA, BacterialDNA-Binding ProteinsDNA NucleotidyltransferasesChromosome MappingExodeoxyribonuclease VDNADNA Breaks, Double-StrandedVDJ RecombinasesBacterial ProteinsPhylogenyUltraviolet RaysBacteriophage lambdaExodeoxyribonucleasesDNA HelicasesEvolution, MolecularGenes, BacterialDNA DamageSequence Analysis, DNAAllelesImmunoglobulin Class SwitchingSaccharomyces cerevisiaeEscherichia coli ProteinsGenetic VariationDNA ReplicationDNA, FungalAttachment Sites, MicrobiologicalChromosomes, FungalSequence Homology, Nucleic AcidCloning, MolecularCrosses, GeneticImmunoglobulin Joining RegionChromosome PairingGenetic MarkersAmino Acid SequenceNucleic Acid HeteroduplexesGene RearrangementRestriction MappingGenetic LinkageChromosomes, BacterialGenes, RAG-1DNA, ViralRepetitive Sequences, Nucleic AcidChromosomesGene TargetingDNA Transposable ElementsImmunoglobulin Switch RegionSaccharomyces cerevisiae ProteinsRecombinational DNA RepairEndodeoxyribonucleasesDNA, CruciformAdenosine TriphosphatasesMethyl MethanesulfonateGenome, ViralNucleic Acid ConformationGene DeletionSynaptonemal ComplexMutagenesisBlotting, SouthernGenetic Complementation TestGenotypePolymerase Chain ReactionDNA, CircularChromosome InversionSelection, GeneticPhenotypeTransformation, GeneticSequence AlignmentDNA PrimersGenesMutagenesis, InsertionalGene Rearrangement, B-LymphocyteEndonucleasesRecQ HelicasesConjugation, GeneticDNA Repair EnzymesGenes, FungalDNA, RecombinantSister Chromatid ExchangeDNA Restriction EnzymesDiploidy