Recombination, GeneticChromosome SegregationHomologous RecombinationMeiosisCrossing Over, GeneticRad52 DNA Repair and Recombination ProteinMolecular Sequence DataBase SequenceV(D)J RecombinationModels, GeneticMutationChromosome MappingDNA RepairIntegrasesRad51 RecombinaseGene ConversionChromosomes, FungalChromosomesMitosisRecombinasesPlasmidsSaccharomyces cerevisiaeDNA-Binding ProteinsCrosses, GeneticAllelesGenetic LinkageCentromereDNA Breaks, Double-StrandedDNA NucleotidyltransferasesChromosome PairingGenetic MarkersDNA, FungalVDJ RecombinasesSaccharomyces cerevisiae ProteinsEvolution, MolecularGenetic VariationEscherichia coliDNAPhylogenyNondisjunction, GeneticChromatidsDNA ReplicationImmunoglobulin Class SwitchingChromosomes, BacterialCell Cycle ProteinsSequence Analysis, DNASynaptonemal ComplexKinetochoresRec A RecombinasesPhenotypeDNA HelicasesChromosomal Proteins, Non-HistoneAttachment Sites, MicrobiologicalDNA, BacterialDNA DamageSpindle ApparatusGenotypeAmino Acid SequenceNuclear ProteinsDiploidyRepetitive Sequences, Nucleic AcidPedigreeImmunoglobulin Joining RegionSchizosaccharomycesSister Chromatid ExchangeGene RearrangementExodeoxyribonucleasesDNA, CruciformGenes, FungalGenes, RAG-1Gene DeletionSequence Homology, Nucleic AcidRestriction MappingGene TargetingCloning, MolecularImmunoglobulin Switch RegionFungal ProteinsHaploidySelection, GeneticBacteriophage lambdaGenome, ViralSchizosaccharomyces pombe ProteinsHeterozygoteChromosome InversionEndodeoxyribonucleasesPolymerase Chain ReactionBlotting, SouthernExodeoxyribonuclease VDNA, Single-StrandedDNA Transposable ElementsAnaphaseCell LineRecombinational DNA RepairGenomic InstabilityBacterial ProteinsX ChromosomeDNA, ViralDNA PrimersNucleic Acid HeteroduplexesSequence Alignment