AnaphaseCheckpoint Kinase 2Cell Cycle ProteinsSpindle ApparatusMitosisM Phase Cell Cycle CheckpointsGenes, cdcMetaphaseChromosome SegregationProtein-Serine-Threonine KinasesDNA DamageCell CycleG2 PhaseCell Cycle CheckpointsAnaphase-Promoting Complex-CyclosomeCdc20 ProteinsUbiquitin-Protein Ligase ComplexesProtein KinasesSaccharomyces cerevisiae ProteinsTelophaseS PhaseSecurinNocodazoleChromatidsMicrotubulesNuclear ProteinsSchizosaccharomyces pombe ProteinsSchizosaccharomycesChromosomesKinetochoresCyclin BAtaxia Telangiectasia Mutated ProteinsSeparaseG2 Phase Cell Cycle CheckpointsSaccharomyces cerevisiaeChromosomal Proteins, Non-HistoneAurora KinasesCentromereS Phase Cell Cycle CheckpointsHydroxyureaFungal ProteinsCDC2 Protein KinaseMeiosisMutationDNA ReplicationPhosphorylationHeLa CellsCytokinesisAurora Kinase BDNA-Binding ProteinsMicrotubule-Associated ProteinsG1 PhaseDNA RepairPrometaphaseCyclin B1Chromosomal InstabilityProphasecdc25 PhosphatasesCentrosomeSaccharomycetalesGenomic InstabilityCalcium-Binding ProteinsKinesinModels, BiologicalDNA, FungalAneuploidyCdh1 ProteinsTubulinCell DivisionIntracellular Signaling Peptides and ProteinsSpermatocytesMicroscopy, FluorescenceMolecular Sequence DataTumor Suppressor ProteinsDNA Breaks, Double-StrandedTumor Suppressor Protein p53Signal TransductionCell NucleusChromosomes, HumanGamma RaysRadiation, IonizingCell LineRepressor ProteinsRNA InterferenceAmino Acid SequenceUltraviolet RaysMethyl MethanesulfonatePolyploidyPotoroidaeChromatinTime FactorsProtein BindingHistonesXenopus ProteinsLigasesRNA, Small InterferingCyclinsInterphaseGenes, FungalNondisjunction, Genetic