Cell CycleCell Cycle ProteinsMitosisG1 PhaseCDC2 Protein KinaseEukaryotic CellsCyclinsS PhaseCyclin-Dependent KinasesCyclin BMolecular Sequence DataCell Cycle CheckpointsSaccharomyces cerevisiaeCell DivisionG2 PhaseProtein-Serine-Threonine KinasesPhosphorylationSaccharomyces cerevisiae ProteinsDNA ReplicationCyclin-Dependent Kinase 2MeiosisAmino Acid SequenceSchizosaccharomycesDisease ProgressionNuclear ProteinsCell ProliferationRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p27Base SequenceModels, BiologicalApoptosisMutationCyclin-Dependent Kinase Inhibitor p21DNA-Binding ProteinsCell Line, TumorCell NucleusSignal TransductionCyclin D1Cell LineCyclin ETranscription FactorsInterphaseHeLa CellsFungal ProteinsCyclin AG0 PhaseRNA, MessengerSchizosaccharomyces pombe ProteinsSpindle ApparatusTranscription, GeneticG2 Phase Cell Cycle CheckpointsProtein KinasesDNA DamageGenes, FungalTumor Suppressor Protein p53Cyclin-Dependent Kinase 4CDC2-CDC28 KinasesTime FactorsFlow CytometryE2F Transcription FactorsGenes, cdcTumor Suppressor Proteinscdc25 PhosphatasesCells, CulturedCyclin B1Ubiquitin-Protein Ligase ComplexesMenstrual CycleE2F1 Transcription FactorProtein BindingG1 Phase Cell Cycle CheckpointsAnaphase-Promoting Complex-CyclosomeGene Expression Regulation, FungalTumor Cells, CulturedGene Expression RegulationDNABlotting, WesternCyclin DSequence Homology, Amino AcidCell SurvivalTransfectionStarfishPhenotypeOocytesRNA, Small InterferingDown-RegulationNocodazoleBromodeoxyuridineCell DifferentiationCentrosomeFibroblastsHistonesCarrier ProteinsMicrotubule-Associated ProteinsRecombinant Fusion ProteinsXenopus ProteinsRNA InterferenceGene Expression Regulation, NeoplasticTranscription Factor DP1Proto-Oncogene ProteinsCloning, Molecular