Replication Protein CCell Cycle ProteinsM Phase Cell Cycle CheckpointsDNA DamageCheckpoint Kinase 2Proliferating Cell Nuclear AntigenMitosisGenes, cdcMad2 ProteinsKinetochoresSpindle ApparatusProtein-Serine-Threonine KinasesCdc20 ProteinsNocodazoleG2 PhaseProtein KinasesCell Cycle CheckpointsCell CycleChromosome SegregationChromosomal InstabilityAntimitotic AgentsAnaphaseCalcium-Binding ProteinsAnaphase-Promoting Complex-CyclosomeUbiquitin-Protein Ligase ComplexesAtaxia Telangiectasia Mutated ProteinsNuclear ProteinsS PhaseAneuploidyG2 Phase Cell Cycle CheckpointsHydroxyureaSchizosaccharomyces pombe ProteinsSaccharomyces cerevisiae ProteinsAurora KinasesHeLa CellsS Phase Cell Cycle CheckpointsSchizosaccharomycesPotoroidaeDNA ReplicationMetaphaseCyclin BAurora Kinase BChromosomal Proteins, Non-HistoneRepressor ProteinsPhosphorylationMutationSaccharomyces cerevisiaeMicrotubulesDNA-Binding ProteinsCDC2 Protein KinasePrometaphaseDNA RepairFungal ProteinsCyclin B1PolyploidyGenomic InstabilityTubulin ModulatorsCentrosomecdc25 PhosphatasesTumor Suppressor Protein p53DNA, FungalG1 PhaseSignal TransductionChromosomes, HumanModels, BiologicalCell Line, TumorProtein BindingTumor Suppressor ProteinsChromosomesRadiation, IonizingMolecular Sequence DataMicrotubule-Associated ProteinsChromatidsDNA Breaks, Double-StrandedRNA, Small InterferingMethyl MethanesulfonateCarrier ProteinsGlucose Clamp TechniqueCentromereGamma RaysUltraviolet RaysIntracellular Signaling Peptides and ProteinsHistonesApoptosisXenopus ProteinsAmino Acid SequenceCell LineCell ExtractsRNA InterferenceHCT116 CellsProtein-Tyrosine KinasesNuclear Matrix-Associated ProteinsInterphaseCell DivisionGenes, FungalFibroblastsMultiprotein ComplexesCell NucleusMeiosisFlow Cytometry