Recombination, GeneticGenome, BacterialComputational BiologyGenomeHomologous RecombinationGenome, ViralBase SequenceCrossing Over, GeneticMolecular Sequence DataRad52 DNA Repair and Recombination ProteinV(D)J RecombinationMeiosisModels, GeneticPhylogenySequence Analysis, DNAMutationIntegrasesDNA RepairEvolution, MolecularChromosome MappingGenome, PlantGenome, HumanRad51 RecombinaseGene ConversionRecombinasesPlasmidsGenetic VariationDNA NucleotidyltransferasesDNA-Binding ProteinsDNA Breaks, Double-StrandedGenome, FungalVDJ RecombinasesEscherichia coliDNAGenome, MitochondrialSaccharomyces cerevisiaeDNA, FungalDNA, BacterialAllelesImmunoglobulin Class SwitchingAmino Acid SequenceRepetitive Sequences, Nucleic AcidChromosomes, FungalAttachment Sites, MicrobiologicalGenetic MarkersRec A RecombinasesSequence Homology, Nucleic AcidGene RearrangementGenetic LinkageDNA, ViralChromosomesCrosses, GeneticDNA Transposable ElementsDNA HelicasesCloning, MolecularSequence AlignmentDNA DamageDNA ReplicationPolymerase Chain ReactionBacterial ProteinsChromosome PairingImmunoglobulin Joining RegionRestriction MappingGene TargetingExodeoxyribonucleasesGenes, RAG-1Selection, GeneticGene DeletionBacteriophage lambdaSaccharomyces cerevisiae ProteinsImmunoglobulin Switch RegionBlotting, SouthernGenes, BacterialCell LineGenotypeGenome SizeGenomicsSpecies SpecificityChromosomes, BacterialDNA, Single-StrandedExodeoxyribonuclease VPhenotypeSynaptonemal ComplexDNA PrimersRecombinational DNA RepairPlant DiseasesGenome, ArchaealChromosome InversionMutagenesis, InsertionalEndodeoxyribonucleasesMultigene FamilyGenes, FungalGenomic InstabilityGenome, InsectBiological EvolutionDNA, CruciformViral ProteinsDiploidyNucleic Acid ConformationGenome, Protozoan