Crossing Over, GeneticGene ConversionMeiosisRecombination, GeneticSynaptonemal ComplexChromosomes, FungalChromosomesChromosome PairingModels, GeneticCrosses, GeneticDNA, CruciformSpores, FungalChromosome MappingPachytene StageChromosome InversionMeiotic Prophase IMutationDiethylaminesPlantagoSaccharomyces cerevisiaeDiploidyAllelesNondisjunction, GeneticDimethylaminesGenes, FungalDNA RepairChromatidsGenetic MarkersHeterozygoteSpermatocytesL-Aminoadipate-Semialdehyde DehydrogenaseDrosophila melanogasterX ChromosomeChromosome SegregationSaccharomyces cerevisiae ProteinsDNA, FungalCentromereBiological EvolutionMolecular Sequence DataBase SequenceProphaseGenetic LinkageGenetic VariationFungal ProteinsDrosophilaDNA Breaks, Double-StrandedBase Pair MismatchEvolution, MolecularPhenotypeChromosome BreakageSister Chromatid ExchangeMitosisSelection, GeneticMultigene FamilyEndodeoxyribonucleasesMosaicismRepetitive Sequences, Nucleic AcidZea maysSex ChromosomesRad51 RecombinaseHeterochromatinTranslocation, GeneticDNARecQ HelicasesGenotypeHomozygoteCaenorhabditis elegansDNA-Binding ProteinsExodeoxyribonucleasesSpecies SpecificityPlasmidsBlotting, SouthernSequence Homology, Nucleic AcidTelomereEndonucleasesPolymorphism, GeneticGenesGenes, PlantGenomeSchizosaccharomycesMutagenesisRestriction MappingGene DeletionDNA HelicasesDNA PrimersGenetics, PopulationGene DosageChromosome AberrationsPlantsGene DuplicationDrosophila ProteinsCross-Over StudiesPolymorphism, Restriction Fragment LengthAmino Acid SequenceDNA DamageGene FrequencyCell Cycle ProteinsUltraviolet Rays