Cell CycleGenes, cdcCell Cycle ProteinsCyclinsG1 PhaseCyclin B2Cell DivisionS PhaseCell ProliferationMitosisGene Expression ProfilingCell Cycle CheckpointsGene Expression RegulationCyclin AG2 Phasecdc25 PhosphatasesE2F Transcription FactorsCDC2 Protein KinaseTranscription, GeneticCyclin-Dependent Kinase Inhibitor p21Promoter Regions, GeneticMolecular Sequence DataTranscription FactorsOligonucleotide Array Sequence AnalysisRetinoblastoma ProteinRNA, MessengerCyclin EBase SequenceCell Line, TumorCyclin D1E2F4 Transcription FactorDNA-Binding ProteinsDNA ReplicationE2F1 Transcription FactorCell LineTumor Suppressor Protein p53Cyclin-Dependent KinasesApoptosisSaccharomyces cerevisiaeGene Expression Regulation, NeoplasticCitric Acid CycleProtein-Serine-Threonine KinasesRepressor ProteinsAmino Acid SequenceNuclear ProteinsSignal TransductionMutationGenes, FungalMenstrual CycleCell DifferentiationCells, CulturedFungal ProteinsGene ExpressionModels, BiologicalDown-RegulationSaccharomyces cerevisiae ProteinsProtein BindingHeLa CellsGene Expression Regulation, PlantTrans-ActivatorsHistonesGene Expression Regulation, FungalChromatin ImmunoprecipitationTime FactorsTumor Cells, CulturedCyclin-Dependent Kinase Inhibitor p27DNAGene Expression Regulation, DevelopmentalG2 Phase Cell Cycle CheckpointsReverse Transcriptase Polymerase Chain ReactionArabidopsisPhosphorylationTranscriptional ActivationCloning, MolecularG0 PhasePhenotypeG1 Phase Cell Cycle CheckpointsCyclin-Dependent Kinase 2Arabidopsis ProteinsUp-RegulationPlant Vascular BundleCluster AnalysisDNA DamageInterphaseCyclin BFlow CytometryCyclin-Dependent Kinase 4Binding SitesTumor Suppressor ProteinsCDC2-CDC28 KinasesBlotting, WesternPolymerase Chain ReactionEstrous CycleCell NucleusMice, Inbred C57BLTransfectionCyclin B1RNA InterferenceRNA, Small InterferingCyclin D