DNA DamageCell CycleCheckpoint Kinase 2Cell Cycle ProteinsHydroxyureaDNA ReplicationS PhaseGenes, cdcProtein-Serine-Threonine KinasesSchizosaccharomyces pombe ProteinsSchizosaccharomycesMitosisProtein KinasesAtaxia Telangiectasia Mutated ProteinsG2 PhaseM Phase Cell Cycle CheckpointsCell Cycle CheckpointsS Phase Cell Cycle CheckpointsDNA-Binding ProteinsSaccharomyces cerevisiae ProteinsMutationNuclear ProteinsPhosphorylationDNA, Fungalcdc25 PhosphatasesMolecular Sequence DataSaccharomyces cerevisiaeG1 PhaseAphidicolinCDC2 Protein KinaseSpindle ApparatusG2 Phase Cell Cycle CheckpointsHeLa CellsDNA RepairNucleic Acid Synthesis InhibitorsFungal ProteinsAmino Acid SequenceProtein BindingSignal TransductionKinetochoresCell LineCyclin BMethyl MethanesulfonateGenomic InstabilityModels, BiologicalXenopus ProteinsDNA HelicasesIntracellular Signaling Peptides and ProteinsTumor Suppressor ProteinsCell DivisionUltraviolet RaysBase SequenceBacterial ProteinsChromatinReplication Protein CCarrier ProteinsCell NucleusNocodazoleReplication Protein ADNAProtein Structure, TertiaryRNA, Small InterferingCdc20 ProteinsChromosome SegregationTumor Suppressor Protein p53Sequence Homology, Amino AcidApoptosisCell Line, TumorAdaptor Proteins, Signal TransducingGene Expression Regulation, FungalTranscription, GeneticBacterial Secretion SystemsCyclinsTranscription FactorsProtein TransportGenes, FungalCells, CulturedAnaphasePhenotypePlasmidsCyclin-Dependent Kinase Inhibitor p21ImmunoblottingEnzyme ActivationCyclin B1HistonesUbiquitin-Protein Ligase ComplexesFlow CytometryAnaphase-Promoting Complex-CyclosomeEndonucleasesHost-Pathogen InteractionsGene DeletionCell ProliferationG1 Phase Cell Cycle CheckpointsDNA Breaks, Double-StrandedReplication OriginVirulence FactorsMetaphaseGamma RaysRecombinant Fusion ProteinsBinding Sites