AnaphaseMitosisInterphaseCell CycleCell Cycle ProteinsSpindle ApparatusMetaphaseMicrotubulesTelophaseChromosomesHeLa CellsCentrosomeNocodazoleCDC2 Protein KinaseCell NucleusTubulinChromosome SegregationNuclear ProteinsMicrotubule-Associated ProteinsIn Situ Hybridization, FluorescenceCell DivisionDipodomysCentromereChromosomal Proteins, Non-HistoneCyclin BProtein-Serine-Threonine KinasesUbiquitin-Protein Ligase ComplexesAnaphase-Promoting Complex-CyclosomeCell Cycle CheckpointsCentriolesMicroscopy, FluorescenceCell LineG1 PhasePhosphorylationFluorescent Antibody TechniqueCell NucleolusChromatidsS PhaseG2 PhaseChromosomes, HumanMolecular Sequence DataNuclear EnvelopeKinesinChromatinCytokinesisSchizosaccharomycesCyclinsSeparaseProphaseSecurinNucleolus Organizer RegionCdc20 ProteinsNuclear Matrix-Associated ProteinsAurora KinasesAmino Acid SequenceCytoplasmSchizosaccharomyces pombe ProteinsMutationMeiosisSaccharomyces cerevisiae ProteinsCyclin B1Genes, cdcChromosome AberrationsFungal ProteinsAneuploidyGreen Fluorescent ProteinsRecombinant Fusion ProteinsDNA-Binding ProteinsDyneinsModels, BiologicalProtein KinasesProtein BindingHistonesSaccharomyces cerevisiaeM Phase Cell Cycle CheckpointsCells, CulturedAurora Kinase Bcdc25 PhosphatasesTime FactorsMicroscopy, ElectronDNAColchicineLuminescent ProteinsCyclin AApoptosisBase SequenceDNA ReplicationKinetochoresCell ProliferationTrisomyAntigens, NuclearCell Line, TumorCdh1 ProteinsDNA DamageCricetinaeMenstrual CycleCell CompartmentationRNA InterferenceTumor Cells, CulturedCytoskeleton