MetaphaseChromosomes, HumanAzure StainsChromosome BandingChromosomes, Human, 13-15ChromosomesChromosome MappingHybrid CellsKaryotypingNucleic Acid HybridizationIn Situ Hybridization, FluorescenceDNAMitosisOocytesSpindle ApparatusMeiosisAnaphaseKinetochoresMicrotubulesInterphaseProphaseChromosome SegregationChromatidsTelophaseProto-Oncogene Proteins c-mosCentromereChromosome AberrationsNocodazoleParthenogenesisCell Cycle ProteinsSpermatocytesChromosomal Proteins, Non-HistoneFertilizationMaturation-Promoting FactorMad2 ProteinsOogenesisDemecolcineFertilization in VitroCell CycleOvumPrometaphaseCyclin BCell NucleusAneuploidyCDC2 Protein KinaseZygoteDipodomysCytogeneticsTubulinChromatinCytogenetic AnalysisHeLa CellsAurora KinasesMicroinjectionsUbiquitin-Protein Ligase ComplexesAnaphase-Promoting Complex-CyclosomeKinesinMicroscopy, FluorescenceSperm-Ovum InteractionsProtamine Kinase