DNA DamageCheckpoint Kinase 2Cell Cycle ProteinsGenes, cdcG2 PhaseProtein-Serine-Threonine KinasesAtaxia Telangiectasia Mutated ProteinsProtein KinasesMitosisCell CycleM Phase Cell Cycle CheckpointsCell Cycle CheckpointsS PhaseDNA RepairSaccharomyces cerevisiae ProteinsDNA ReplicationSchizosaccharomycesMethyl MethanesulfonateHydroxyureaSchizosaccharomyces pombe ProteinsNuclear ProteinsSaccharomyces cerevisiaeG2 Phase Cell Cycle CheckpointsDNA-Binding ProteinsPhosphorylationDNA Breaks, Double-StrandedSpindle Apparatuscdc25 PhosphatasesS Phase Cell Cycle CheckpointsUltraviolet RaysMutationDNA, FungalIntracellular Signaling Peptides and ProteinsGenomic InstabilityTumor Suppressor ProteinsCDC2 Protein KinaseRadiation, IonizingGamma RaysKinetochoresNocodazoleFungal ProteinsCyclin BTumor Suppressor Protein p53G1 PhaseSignal TransductionReplication Protein CAnaphaseChromosome SegregationExodeoxyribonucleasesHeLa CellsHistonesSecurinReplication Protein ARecombinational DNA RepairMutagensChromosomal Proteins, Non-HistoneGene Expression Regulation, Fungalras-GRF1Models, BiologicalNucleic Acid Synthesis InhibitorsCdc20 ProteinsDose-Response Relationship, RadiationMetaphaseCyclin B1Recombination, GeneticMeiosisRNA, Small InterferingChromosomal InstabilityTelomereSaccharomycetalesGenes, FungalDNAChromatinCell Line, TumorCell NucleusProtein BindingEndodeoxyribonucleasesDNA HelicasesDNA Repair EnzymesMolecular Sequence DataBRCA1 ProteinRad51 RecombinaseApoptosisCell LineChromosomes, FungalCaffeineXenopus ProteinsRadiation ToleranceExonucleasesCell DivisionAphidicolinRepressor ProteinsCyclin-Dependent Kinase Inhibitor p21Amino Acid SequenceTelomere-Binding ProteinsGene DeletionCell SurvivalRad52 DNA Repair and Recombination ProteinChromosomesEpistasis, Genetic