AnaphaseMitosisSpindle ApparatusSeparaseTelophaseMetaphaseCell Cycle ProteinsChromosome SegregationCell NucleolusCytokinesisMicrotubulesProtein Tyrosine PhosphatasesChromosomesSaccharomyces cerevisiae ProteinsSaccharomyces cerevisiaeAnaphase-Promoting Complex-CyclosomeUbiquitin-Protein Ligase ComplexesChromatidsSecurinFungal ProteinsNuclear ProteinsCdc20 ProteinsCentromereProtein-Serine-Threonine KinasesChromosomal Proteins, Non-HistoneCyclin BMeiosisAurora KinasesMicrotubule-Associated ProteinsKinesinProphaseNocodazoleCdh1 ProteinsPrometaphaseCell CycleAurora Kinase BSpermatocytesSchizosaccharomyces pombe ProteinsTubulinSchizosaccharomycesM Phase Cell Cycle CheckpointsGenes, cdcCentrosomeMacropodidaeCDC2 Protein KinaseHeLa CellsSaccharomycetalesLigasesApc2 Subunit, Anaphase-Promoting Complex-CyclosomeNondisjunction, GeneticMicroscopy, FluorescenceChromosomes, FungalChromosomes, HumanDyneinsMutationCyclin B1Apc8 Subunit, Anaphase-Promoting Complex-CyclosomeEndopeptidasesInterphasePotoroidaeDNA, CatenatedDipodomysCell NucleusUbiquitin-Protein LigasesSister Chromatid ExchangeAneuploidyDipteraDrosophila ProteinsCell DivisionProtein KinasesChromosomal InstabilityMicroscopy, VideoOocytesFluorescent Antibody TechniqueRecombinant Fusion ProteinsPhosphorylationEmbryo, NonmammalianGreen Fluorescent ProteinsSalamandridaeModels, BiologicalNuclear Matrix-Associated ProteinsCalcium-Binding Proteins