MitosisCell DivisionSpindle ApparatusCell Cycle ProteinsCell CycleCell Nucleus DivisionCDC2 Protein KinaseChromosome SegregationInterphaseMicrotubulesCentrosomeTelophaseCytokinesisKinetochoresMetaphaseCyclin BAsymmetric Cell DivisionAnaphaseChromosomesHeLa CellsAurora KinasesSchizosaccharomycesMeiosisMutationG2 PhaseProtein-Serine-Threonine KinasesNocodazoleCell NucleusMolecular Sequence DataNuclear ProteinsSchizosaccharomyces pombe ProteinsCentromereMicrotubule-Associated ProteinsProphaseChromosomal Proteins, Non-HistoneAurora Kinase BMicroscopy, FluorescenceAnaphase-Promoting Complex-CyclosomeTubulinUbiquitin-Protein Ligase ComplexesPhosphorylationAmino Acid SequenceCyclin B1DNA ReplicationModels, BiologicalChromatidsDrosophila Proteinscdc25 PhosphatasesKinesinFungal ProteinsS PhaseSaccharomyces cerevisiae ProteinsNuclear EnvelopeMitosis ModulatorsSaccharomyces cerevisiaeCell PolarityCentriolesCdc20 ProteinsGreen Fluorescent ProteinsEmbryo, NonmammalianMad2 ProteinsDrosophilaCell LineM Phase Cell Cycle CheckpointsProtein KinasesRecombinant Fusion ProteinsRNA InterferencePhenotypeTime FactorsG1 PhaseCytoskeletal ProteinsGenes, cdcChromatinCdh1 ProteinsProtein BindingFluorescent Antibody TechniqueCyclinsNuclear Matrix-Associated ProteinsXenopus ProteinsMitotic IndexTime-Lapse ImagingDrosophila melanogasterChromosomes, HumanDNA-Binding ProteinsPolyploidyBase SequenceDemecolcineSequence Homology, Amino AcidHistonesCell NucleolusCaenorhabditis elegansMicroscopy, ElectronCell DifferentiationBacterial ProteinsSaccharomycetalesCells, CulturedCyclin AAurora Kinase AXenopusCyclin-Dependent Kinases