Chromosome AberrationsChromosomesChromosome BandingChromosome DisordersKaryotypingChromosome SegregationChromosome MappingCytogeneticsIn Situ Hybridization, FluorescenceMeiosisAneuploidyCentromereTrisomySex Chromosome AberrationsMitosisMetaphaseX ChromosomeAbnormalities, MultipleSpindle ApparatusTranslocation, GeneticSex ChromosomesChromosomes, Human, Pair 1Chromosomes, HumanChromosomes, BacterialChromosomes, Human, Pair 7Chromosomes, Human, Pair 11Chromosomes, Human, Pair 17Chromosomes, Human, Pair 6Chromosome DeletionChromosomes, Human, Pair 9Chromosomes, Human, Pair 21Chromosomes, PlantChromosomes, FungalChromosomes, Human, 6-12 and XChromosomes, Human, Pair 2Chromosomes, Human, Pair 16Chromosomes, Human, Pair 22Chromosome PairingMutationChromosomes, MammalianChromosomes, Human, Pair 13Chromosomes, Human, Pair 4Chromosomes, Human, Pair 10Chromosomes, Human, YChromosomes, Human, Pair 8Chromosomes, Human, Pair 19Chromosomes, Artificial, BacterialChromosomes, Human, XChromosomes, Human, 1-3Chromosomes, Human, Pair 12Chromosome PaintingChromosomes, Human, Pair 5Chromosomes, Human, Pair 15Chromosomes, Human, Pair 14Chromosomes, Human, Pair 18Chromosomes, Human, 16-18Chromosomes, Human, Pair 20Chromosomes, Artificial, YeastChromosomes, Human, 13-15Genetic LinkageChromosome BreakageChromosomes, Human, 21-22 and YRing ChromosomesChromosome InversionGenetic MarkersChromosome PositioningChromosomes, Human, 4-5Molecular Sequence DataX Chromosome InactivationBase SequenceChromosomes, InsectHybrid CellsChromosome StructuresChromosomes, Human, 19-20Recombination, GeneticLod ScorePedigreeCrosses, GeneticMicrosatellite RepeatsPhenotypeAllelesCloning, MolecularNondisjunction, GeneticChromosomes, Artificial, HumanKinetochoresNucleic Acid HybridizationTelomereDNAChromosome WalkingChromosomal Proteins, Non-HistoneAmino Acid SequenceChromosomal InstabilityBlotting, SouthernModels, GeneticSequence Analysis, DNAChromosome FragilityGenotypeQuantitative Trait LociHaplotypesChromosome Duplication