Cell CycleMitosisCell Cycle ProteinsG1 PhaseMeiosisS PhaseDisease ProgressionCyclinsCDC2 Protein KinaseG2 PhaseCell DivisionCyclin BCyclin-Dependent KinasesProtein-Serine-Threonine KinasesCell Cycle CheckpointsSaccharomyces cerevisiaePhosphorylationCell ProliferationRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p27DNA ReplicationMolecular Sequence DataSpindle ApparatusCyclin-Dependent Kinase 2MutationCyclin D1Saccharomyces cerevisiae ProteinsDNA-Binding ProteinsSchizosaccharomyces pombe ProteinsApoptosisSchizosaccharomycesSignal TransductionNuclear ProteinsCell Line, TumorCyclin-Dependent Kinase Inhibitor p21Cyclin ECell NucleusGenes, FungalInterphaseTranscription FactorsFungal ProteinsCyclin AProtein KinasesUbiquitin-Protein Ligase ComplexesCell LineStarfishHeLa CellsAnaphase-Promoting Complex-CyclosomeAmino Acid SequenceE2F Transcription FactorsCyclin-Dependent Kinase 4RNA, MessengerCDC2-CDC28 KinasesTranscription, GeneticG0 PhaseTime FactorsCyclin B1E2F1 Transcription FactorBase SequenceTumor Suppressor Protein p53Tumor Suppressor Proteinscdc25 PhosphatasesGene Expression Regulation, FungalDNA DamageFlow CytometryOocytesModels, BiologicalG2 Phase Cell Cycle CheckpointsCells, CulturedGenes, cdcXenopus ProteinsTumor Cells, CulturedPhenotypeCyclin DNocodazoleCentrosomeBlotting, WesternGene Expression RegulationFertilizationRNA, Small InterferingCell SurvivalTranscription Factor DP1Down-RegulationZygoteProtein BindingSpores, FungalG1 Phase Cell Cycle CheckpointsTransfectionOogenesisGene Expression Regulation, NeoplasticXenopusBromodeoxyuridineMicrotubule-Associated ProteinsProto-Oncogene ProteinsDNADNA, FungalRNA InterferenceRetinoblastoma-Binding Protein 1FibroblastsSequence Homology, Amino Acid