OocytesChromosomesChromosome MappingChromosome BandingX ChromosomeChromosome AberrationsSex ChromosomesChromosomes, Human, Pair 1Chromosomes, HumanChromosome SegregationChromosomes, BacterialChromosomes, Human, Pair 7Chromosomes, Human, Pair 11Chromosomes, Human, Pair 17Chromosomes, Human, Pair 6Chromosome DeletionMeiosisChromosomes, Human, Pair 9Chromosomes, Human, Pair 21Chromosomes, PlantChromosomes, FungalChromosomes, Human, 6-12 and XChromosomes, MammalianChromosome PairingChromosomes, Human, Pair 2Chromosomes, Human, Pair 16Chromosomes, Human, Pair 22Chromosomes, Human, Pair 13Chromosomes, Human, Pair 4Chromosomes, Human, Pair 10Chromosomes, Human, YChromosome DisordersChromosomes, Human, Pair 8Chromosomes, Human, Pair 19Chromosomes, Human, XChromosomes, Artificial, BacterialChromosome PaintingChromosomes, Human, 1-3Chromosomes, Human, Pair 12Chromosomes, Human, Pair 5OogenesisKaryotypingMetaphaseChromosomes, Human, Pair 15Oocyte DonationIn Situ Hybridization, FluorescenceChromosomes, Human, Pair 18Chromosomes, Human, Pair 14Chromosomes, Human, 16-18Chromosomes, Human, Pair 20Chromosomes, Artificial, YeastChromosomes, Human, 13-15Genetic LinkageMolecular Sequence DataChromosome BreakageChromosomes, Human, 21-22 and YOocyte RetrievalXenopus laevisRing ChromosomesGenetic MarkersChromosome InversionBase SequenceChromosome PositioningChromosomes, Human, 4-5AneuploidyCentromereX Chromosome InactivationXenopusIn Vitro Oocyte Maturation TechniquesMitosisChromosomes, InsectHybrid CellsTranslocation, GeneticChromosome StructuresChromosomes, Human, 19-20MutationRecombination, GeneticCloning, MolecularMicroinjectionsFertilizationSpindle ApparatusAmino Acid SequenceCrosses, GeneticPedigreePhenotypeLod ScoreOvumMicrosatellite RepeatsParthenogenesisBlastocystSpermatozoaOvaryCumulus CellsAllelesCell NucleusEmbryonic DevelopmentDNANondisjunction, GeneticSperm Injections, IntracytoplasmicSperm-Ovum Interactions