Cell CycleMitosisCell Cycle ProteinsMeiosisCDC2 Protein KinaseCyclin BCyclinsG2 PhaseG1 PhaseSaccharomyces cerevisiaeStarfishS PhaseCell DivisionSchizosaccharomyces pombe ProteinsSpindle ApparatusCell Cycle CheckpointsGenes, FungalSchizosaccharomycesDNA ReplicationProtein-Serine-Threonine KinasesSaccharomyces cerevisiae ProteinsFungal ProteinsInterphaseCell NucleusMolecular Sequence DataMutationOocytesUbiquitin-Protein Ligase ComplexesGene Expression Regulation, FungalPhosphorylationAnaphase-Promoting Complex-CyclosomeXenopus ProteinsProtein KinasesFertilizationZygoteNuclear ProteinsSpores, FungalDNA-Binding ProteinsOogenesisAmino Acid SequenceXenopusTranscription, GeneticTranscription FactorsHeLa CellsCyclin-Dependent KinasesTime FactorsBase SequenceNocodazoleSignal TransductionRNA, MessengerOvumDNA, FungalG2 Phase Cell Cycle CheckpointsApoptosisPhenotypeMenstrual CycleCell ProliferationModels, BiologicalCentrosomeTelophaseGerm CellsCyclin-Dependent Kinase Inhibitor p27Retinoblastoma ProteinCell LineCell Line, TumorCyclin-Dependent Kinase Inhibitor p21Cyclin B1G0 PhaseDNA DamageTumor Suppressor Protein p53MicrotubulesSequence Homology, Amino AcidGenes, cdcCyclin-Dependent Kinase 2Cyclin AMetaphaseFlow CytometryChromosomesCyclin EAnaphaseCloning, MolecularG1 Phase Cell Cycle CheckpointsArabidopsiscdc25 PhosphatasesCells, CulturedTumor Suppressor ProteinsMicrotubule-Associated ProteinsCyclin D1DipodomysDNATumor Cells, CulturedCyclin-Dependent Kinase 4ProphaseHistonesBromodeoxyuridineGene Expression RegulationCell DifferentiationProtein BindingMicroscopy, FluorescenceCell Survival