Checkpoint Kinase 2Cell Cycle ProteinsDNA DamageRad52 DNA Repair and Recombination ProteinGenes, cdcMad2 ProteinsSaccharomyces cerevisiae ProteinsDNA RepairProtein-Serine-Threonine KinasesSchizosaccharomyces pombe ProteinsKinetochoresM Phase Cell Cycle CheckpointsMitosisSpindle ApparatusSaccharomyces cerevisiaeDNA-Binding ProteinsSchizosaccharomycesProtein KinasesCell CycleNuclear ProteinsRad51 RecombinaseDNA Repair EnzymesFungal ProteinsCdc20 ProteinsDNA ReplicationRecombination, GeneticAtaxia Telangiectasia Mutated ProteinsDNA, FungalG2 PhaseCell Cycle CheckpointsDNA Breaks, Double-StrandedS PhaseMutationNocodazoleDNA HelicasesChromosome SegregationPhosphorylationIntracellular Signaling Peptides and ProteinsRecombinational DNA RepairMeiosisMetaphaseProtein BindingHydroxyureaCalcium-Binding ProteinsMethyl MethanesulfonateMolecular Sequence DataPrometaphaseEndonucleasesHeLa CellsUbiquitin-Protein Ligase ComplexesAnaphase-Promoting Complex-CyclosomeUltraviolet RaysAnaphaseGenomic InstabilityG2 Phase Cell Cycle CheckpointsEndodeoxyribonucleasesAmino Acid SequenceExonucleasesReplication Protein AGamma RaysDNA, Single-StrandedRepressor ProteinsS Phase Cell Cycle CheckpointsDNAChromosomal Proteins, Non-HistoneAurora KinasesChromosomal InstabilityGenes, FungalCyclin BMicrotubulesRadiation, IonizingExodeoxyribonucleasesG1 PhaseCDC2 Protein KinaseTumor Suppressor ProteinsSignal TransductionCyclin B1Carrier ProteinsHistonesTwo-Hybrid System TechniquesSaccharomycetalesGene Expression Regulation, FungalChromosomesSecurinAneuploidyChromatidsTumor Suppressor Protein p53Models, BiologicalSequence Homology, Amino AcidThiabendazoleRNA, Small InterferingXenopus ProteinsBRCA1 ProteinChromatinTelomereUbiquitin-Conjugating EnzymesCell LineProtein Structure, TertiaryPhosphoproteinsMicrotubule-Associated Proteins