AnaphaseInterphaseCell CycleMitosisMetaphaseSpindle ApparatusMicrotubulesCell Cycle ProteinsTelophaseChromosomesHeLa CellsNocodazoleCell NucleusTubulinCentrosomeIn Situ Hybridization, FluorescenceDipodomysMicrotubule-Associated ProteinsNuclear ProteinsCDC2 Protein KinaseCell DivisionChromosome SegregationCell Cycle CheckpointsCentromereChromosomal Proteins, Non-HistoneCentriolesCell LineMicroscopy, FluorescenceFluorescent Antibody TechniqueUbiquitin-Protein Ligase ComplexesAnaphase-Promoting Complex-CyclosomeG1 PhaseCell NucleolusProtein-Serine-Threonine KinasesPhosphorylationCyclin BChromosomes, HumanChromatidsS PhaseMolecular Sequence DataKinesinNuclear EnvelopeSeparaseChromatinCyclinsNucleolus Organizer RegionSecurinCytoplasmNuclear Matrix-Associated ProteinsG2 PhaseChromosome AberrationsAmino Acid SequenceCdc20 ProteinsCytokinesisProphaseMutationSchizosaccharomycesAneuploidySaccharomyces cerevisiae ProteinsDyneinsDNA-Binding ProteinsMeiosisGreen Fluorescent ProteinsGenes, cdcRecombinant Fusion ProteinsSchizosaccharomyces pombe ProteinsModels, BiologicalProtein BindingHistonesFungal ProteinsCells, CulturedProtein KinasesSaccharomyces cerevisiaeCyclin B1TrisomyAurora KinasesTime FactorsMicroscopy, ElectronMenstrual CycleLuminescent ProteinsDNAColchicineApoptosisM Phase Cell Cycle CheckpointsBase SequenceCell ProliferationAntigens, NuclearTumor Cells, CulturedDNA ProbesCyclin ACell CompartmentationCricetinaeCyclin-Dependent Kinase Inhibitor p21KaryotypingCyclin-Dependent Kinase Inhibitor p27CytoskeletonCell Line, TumorMicroscopy, ConfocalFibroblastsRetinoblastoma Protein