Cell CycleCell Cycle ProteinsCell DivisionMelanomaGenes, cdcMitosisDNA DamageG2 PhaseCheckpoint Kinase 2Protein-Serine-Threonine KinasesCell Cycle CheckpointsS PhaseProtein KinasesDNA ReplicationSpindle Apparatuscdc25 PhosphatasesAtaxia Telangiectasia Mutated ProteinsG1 PhaseMutationHydroxyureaSchizosaccharomycesSaccharomyces cerevisiaeDNA-Binding ProteinsDNA RepairCDC2 Protein KinaseNuclear ProteinsMelanoma, ExperimentalG2 Phase Cell Cycle CheckpointsSaccharomyces cerevisiae ProteinsFungal ProteinsM Phase Cell Cycle CheckpointsSchizosaccharomyces pombe ProteinsCyclinsPhosphorylationMolecular Sequence DataCell Line, TumorTumor Suppressor Protein p53Tumor Suppressor ProteinsGenes, FungalGamma RaysCyclin BApoptosisMad2 ProteinsSkin NeoplasmsModels, BiologicalTumor Cells, CulturedUltraviolet RaysSignal TransductionCell LineBase SequenceCyclin B1Cyclin-Dependent KinasesCyclin-Dependent Kinase Inhibitor p21Chromosomal InstabilityHeLa CellsAtaxia TelangiectasiaRadiation, IonizingCell NucleusAmino Acid SequenceDNA, FungalCell ProliferationFlow CytometryPhenotypeRetinoblastoma ProteinCyclin-Dependent Kinase 2Intracellular Signaling Peptides and ProteinsRadiation ToleranceFibroblastsTime FactorsDNAG1 Phase Cell Cycle CheckpointsNeoplasm ProteinsProtein BindingGenomic InstabilityCells, CulturedCentrosomeCyclin ACdc20 ProteinsHistonesInterphaseUbiquitin-Protein Ligase ComplexesUveal NeoplasmsRNA, Small InterferingCell SurvivalCell Nucleus DivisionAnaphase-Promoting Complex-CyclosomeGene Expression Regulation, NeoplasticGene DeletionNocodazoleCaulobacter crescentusChromosome SegregationCDC2-CDC28 KinasesRNA, MessengerRepressor ProteinsS Phase Cell Cycle CheckpointsRNA InterferenceAllelesBlotting, WesternAsymmetric Cell DivisionTransfection