Cell CycleEukaryotic CellsHomeostasisCell Cycle ProteinsCDC2 Protein KinaseCyclin-Dependent KinasesMitosisCyclinsMolecular Sequence DataG1 PhaseAmino Acid SequenceCyclin BS PhaseSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSchizosaccharomycesPhosphorylationCyclin-Dependent Kinase 2DNA ReplicationModels, BiologicalProtein-Serine-Threonine KinasesBase SequenceNuclear ProteinsCell Cycle CheckpointsCell DivisionMutationCell LineSignal TransductionApoptosisRNA, MessengerHeLa CellsProtein BindingDNA-Binding ProteinsG2 PhaseCell ProliferationCell NucleusSequence Homology, Amino AcidTranscription, GeneticTranscription FactorsMenstrual CycleGene Expression RegulationEukaryotaCells, CulturedFungal ProteinsDNAEukaryotic Initiation Factor-2DNA DamageCell Line, TumorProtein Structure, TertiaryCyclin-Dependent Kinase Inhibitor p27Eukaryotic Initiation Factor-4ERetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p21Carrier ProteinsTime FactorsProtein BiosynthesisG2 Phase Cell Cycle CheckpointsCloning, MolecularSequence AlignmentRecombinant Fusion ProteinsBlotting, WesternProtein KinasesTumor Suppressor Protein p53KineticsBacterial ProteinsFlow CytometryG0 PhaseProtein TransportBinding SitesTransfectionGenes, cdcInterphaseRecombinant ProteinsPhylogenyG1 Phase Cell Cycle CheckpointsMembrane ProteinsPeptide Initiation FactorsGene ExpressionCell DifferentiationGene Expression Regulation, FungalCell SurvivalCyclin D1Prokaryotic CellsCytoplasmCyclin EEukaryotic Initiation Factor-4GGenes, FungalProteinsEscherichia coliPromoter Regions, GeneticCyclin ATumor Cells, CulturedTumor Suppressor ProteinsMicroscopy, FluorescencePhenotypePlasmidsHistonesModels, MolecularDNA PrimersEvolution, Molecular