Cell DivisionCell CycleCell Cycle ProteinsMitosiscdc25 PhosphatasesMolecular Sequence DataDNA ReplicationMutationCDC2 Protein KinaseSaccharomyces cerevisiaeAmino Acid SequenceAsymmetric Cell DivisionSchizosaccharomycesCyclin-Dependent KinasesCaulobacter crescentusCell Nucleus DivisionS PhaseModels, BiologicalBacterial ProteinsBase SequenceIron Regulatory Protein 1Escherichia coliG1 PhaseFungal ProteinsCyclinsGenes, cdcIron Regulatory Protein 2Spindle ApparatusCell NucleusProtein-Serine-Threonine KinasesSaccharomyces cerevisiae ProteinsProtein BindingGenes, FungalPhosphorylationUbiquitin-Protein Ligase ComplexesDNA-Binding ProteinsAnaphase-Promoting Complex-CyclosomeG2 PhaseCdc20 ProteinsHeLa CellsTranscription FactorsProtein KinasesTranscription, GeneticCyclin B2PhenotypeTime FactorsCyclin BSequence Homology, Amino AcidCyclin B1InterphaseCentrosomeTemperatureSchizosaccharomyces pombe ProteinsNuclear ProteinsCyclin ACyclin-Dependent Kinase 2Cell LineChromosome SegregationDNA, BacterialDNAGene Expression Regulation, FungalRNA, MessengerSignal TransductionCloning, MolecularGene Expression RegulationChromosomes, BacterialCells, CulturedGenetic Complementation TestLeucine-Responsive Regulatory ProteinMicroscopy, FluorescenceCarrier ProteinsOrigin Recognition ComplexDNA, Fungalcdc42 GTP-Binding ProteinRecombinant Fusion ProteinsRetinoblastoma ProteinCell ProliferationKineticsPlasmidsDNA DamageCytokinesisChromosomesFlow CytometryHydroxyureaChromatinMenstrual CycleProtein Structure, TertiaryGene Expression Regulation, BacterialPromoter Regions, GeneticBinding SitesPhosphoproteinsTwo-Hybrid System TechniquesCytoskeletal ProteinsSequence AlignmentUbiquitin-Protein LigasesCyclin-Dependent Kinase Inhibitor p18Cell Line, TumorIron-Regulatory ProteinsCDC2-CDC28 KinasesApoptosis