M Phase Cell Cycle CheckpointsG2 Phase Cell Cycle CheckpointsCell CycleG2 PhaseMitosisS Phase Cell Cycle CheckpointsG1 Phase Cell Cycle CheckpointsAllyl CompoundsCell Cycle ProteinsCell Cycle CheckpointsIsothiocyanatesS PhaseDNA DamageCheckpoint Kinase 2G1 PhaseCell Line, TumorApoptosisProtein-Serine-Threonine KinasesGenes, cdcCell ProliferationAtaxia Telangiectasia Mutated ProteinsCell DivisionPhosphorylationCDC2 Protein KinaseTumor Suppressor Protein p53cdc25 PhosphatasesProtein KinasesCyclin B1Cyclin-Dependent Kinase Inhibitor p21DNA RepairCyclinsDNA-Binding ProteinsSpindle ApparatusFlow CytometryCyclin BTumor Suppressor ProteinsDNA ReplicationNuclear ProteinsHeLa CellsGamma RaysAtaxia TelangiectasiaHydroxyureaRadiation, IonizingCell LineNocodazoleRetinoblastoma ProteinCyclin-Dependent Kinase 2MutationG0 PhaseSignal TransductionRadiation ToleranceCyclin-Dependent KinasesSaccharomyces cerevisiae ProteinsSchizosaccharomycesInterphaseCyclin ESaccharomyces cerevisiaeGenomic InstabilityCyclin-Dependent Kinase Inhibitor p27Cyclin D1Cell SurvivalSchizosaccharomyces pombe ProteinsUltraviolet RaysTumor Cells, CulturedKinetochoresCell NucleusFibroblastsHistonesMolecular Sequence DataRNA, Small InterferingFungal ProteinsModels, BiologicalBlotting, WesternChromosomal InstabilityAntineoplastic Agents, PhytogenicDNA Breaks, Double-StrandedCells, CulturedMetaphaseDNAMimosineCyclin-Dependent Kinase 4CentrosomeAntineoplastic AgentsCyclin AAphidicolinAmino Acid SequenceMicrotubulesBRCA1 ProteinCDC2-CDC28 KinasesChromosome SegregationProtein BindingChromosomesAnaphaseGenes, p53Transcription FactorsChromatinTime FactorsRNA InterferenceIntracellular Signaling Peptides and ProteinsGene Expression Regulation, Neoplastic