InterphaseMitosisCell CycleCell Cycle ProteinsMicrotubulesSpindle ApparatusMetaphaseTelophaseHeLa CellsCentrosomeCell NucleusChromosomesNocodazoleCDC2 Protein KinaseTubulinIn Situ Hybridization, FluorescenceCell DivisionDipodomysCell Cycle CheckpointsNuclear ProteinsCentriolesCell LineMicrotubule-Associated ProteinsG1 PhaseAnaphasePhosphorylationProtein-Serine-Threonine KinasesFluorescent Antibody TechniqueMicroscopy, FluorescenceG2 PhaseCell NucleolusS PhaseNuclear EnvelopeChromosomal Proteins, Non-HistoneMolecular Sequence DataCyclin BChromosomes, HumanChromatinNucleolus Organizer RegionCyclinsCentromereCytoplasmAmino Acid SequenceNuclear Matrix-Associated ProteinsChromosome AberrationsDNA-Binding ProteinsKinesinMutationHistonesSchizosaccharomycesProtein Bindingcdc25 PhosphatasesChromosome SegregationGreen Fluorescent ProteinsRecombinant Fusion ProteinsCells, CulturedModels, BiologicalCyclin B1AneuploidyDNA ReplicationDNAApoptosisKinetochoresProtein KinasesColchicineTrisomyTime FactorsCell ProliferationDyneinsMicroscopy, ElectronMenstrual CycleProphaseSchizosaccharomyces pombe ProteinsG2 Phase Cell Cycle CheckpointsBase SequenceTumor Cells, CulturedCell Line, TumorCricetinaeCyclin AGenes, cdcAntigens, NuclearCyclin-Dependent Kinase Inhibitor p21Cell CompartmentationLuminescent ProteinsDNA ProbesRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p27FibroblastsAurora KinasesDNA DamageCytoskeletonUbiquitin-Protein Ligase ComplexesCyclin-Dependent Kinase 2Microscopy, ConfocalCytokinesisAnaphase-Promoting Complex-CyclosomeKaryotypingTumor Suppressor Protein p53TransfectionFungal Proteins