AneuploidyMosaicismXYY KaryotypeGene RearrangementSex ChromosomesTetrasomyIn Situ Hybridization, FluorescenceChromosomes, Human, XChromosomes, Human, YSex Chromosome AberrationsChromosomesKlinefelter SyndromeChromosome AberrationsPreimplantation DiagnosisChromosome MappingKaryotypingTranslocation, GeneticY ChromosomeOligospermiaChromosome BandingSpermatozoaChromosome BreakageX ChromosomeChromosome DisordersChromosome InversionChromosomes, HumanChromosomes, FungalChromosome SegregationChromosome PaintingChromosomes, Human, Pair 7Chromosome DeletionTrisomyChromosomes, Human, Pair 11Chromosomes, Human, Pair 21Chromosomes, Human, Pair 1Chromosomes, Human, Pair 22Chromosomes, Human, Pair 9Chromosomes, Human, Pair 13Chromosomes, Human, Pair 17Recombination, GeneticChromosomes, Human, Pair 18Chromosomes, PlantChromosomes, BacterialSpectral KaryotypingChromosomes, MammalianChromosomal InstabilityChromosomes, Artificial, BacterialBase SequenceChromosomes, Human, Pair 6Molecular Sequence DataChromosomes, Human, Pair 8Chromosomes, Human, Pair 12Chromosomes, Human, Pair 16Chromosome BreakpointsChromosomes, Human, Pair 14MutationChromosomes, Human, Pair 2Chromosomes, Human, Pair 4MeiosisKaryotypeDiploidyCytogenetic AnalysisChromosomes, Human, Pair 15Chromosomes, Human, Pair 19Chromosomes, Human, 6-12 and XChromosomes, Human, Pair 5Genetic MarkersGenomic InstabilityPhenotypeChromosomes, Human, Pair 20Chromosomes, Human, Pair 10Genetic LinkageGene DuplicationPloidiesChromosomes, Human, 21-22 and YCentromereTurner SyndromeChromosomes, Human, 13-15PedigreeComparative Genomic HybridizationChromosome PairingRing ChromosomesAllelesChromosomes, Artificial, YeastModels, GeneticChromosome DuplicationGene DosageMitosisAbnormalities, MultipleChromosomes, Human, 16-18PolyploidySequence Analysis, DNAEvolution, MolecularCytogeneticsPolymerase Chain ReactionNondisjunction, GeneticBlotting, SouthernChromosomes, Human, 1-3DNAGene Rearrangement, B-Lymphocyte, Light Chain