MitosisVernoniaCell Line, TumorNeoplasmsApoptosisCell Transformation, NeoplasticNeoplasm ProteinsCell ProliferationBreast NeoplasmsGene Expression Regulation, NeoplasticAntineoplastic AgentsCell LineTumor Cells, CulturedSpindle ApparatusModels, BiologicalTumor Markers, BiologicalSignal TransductionRNA, MessengerCDC2 Protein KinaseCell Cycle ProteinsInterphaseCell CycleAnaphaseTelophaseKinetochoresMicrotubulesChromosome SegregationCyclin BCentrosomeMetaphaseHeLa CellsChromosomesG2 PhaseAurora KinasesNocodazoleProtein-Serine-Threonine KinasesCytokinesisSchizosaccharomycesAurora Kinase BCentromereNuclear ProteinsAnaphase-Promoting Complex-CyclosomeUbiquitin-Protein Ligase ComplexesChromosomal Proteins, Non-HistoneCyclin B1Mitosis ModulatorsPhosphorylationSchizosaccharomyces pombe ProteinsCell NucleusProphaseMicrotubule-Associated ProteinsCell Nucleus DivisionChromatidsCell DivisionTubulincdc25 PhosphatasesNuclear EnvelopeKinesinMeiosisCdc20 ProteinsMad2 ProteinsS PhaseM Phase Cell Cycle CheckpointsFungal ProteinsMicroscopy, FluorescenceMolecular Sequence DataMutationSaccharomyces cerevisiae ProteinsCentriolesAmino Acid SequenceDNA ReplicationCdh1 ProteinsProtein KinasesG1 PhaseChromosomes, HumanRNA InterferenceXenopus ProteinsChromatinNuclear Matrix-Associated ProteinsDrosophila ProteinsMitotic IndexApc3 Subunit, Anaphase-Promoting Complex-CyclosomeGenes, cdcSaccharomyces cerevisiaeAurora Kinase ACell NucleolusFluorescent Antibody TechniquePotoroidaeRecombinant Fusion ProteinsDemecolcineCyclin ACyclinsAspergillus nidulansXenopusHistonesTubulin ModulatorsPolyploidyLaminsProtein BindingGreen Fluorescent Proteins