Cell CycleCell Cycle ProteinsCell Cycle CheckpointsCell DivisionG1 PhaseMitosisS PhaseCyclinsMolecular Sequence DataCell WallG2 PhaseEscherichia coliMenstrual CycleCaulobacter crescentusBacterial ProteinsCell ProliferationApoptosisBacteriaCyclin-Dependent Kinase Inhibitor p27Retinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p21PeptidoglycanMutationG2 Phase Cell Cycle CheckpointsDNA ReplicationAmino Acid SequenceModels, BiologicalCell LineCDC2 Protein KinaseTime FactorsCell Line, TumorG0 PhaseFlow CytometryDNA-Binding ProteinsTumor Suppressor Protein p53Protein-Serine-Threonine KinasesPhosphorylationG1 Phase Cell Cycle CheckpointsInterphaseBase SequenceSignal TransductionCyclin-Dependent Kinase 2Genes, cdcCells, CulturedCyclin D1Transcription FactorsDNA DamageCyclin ECyclin BCell DifferentiationNuclear ProteinsCyclin ACell NucleusDNATumor Suppressor ProteinsCyclin-Dependent Kinase 4Protein BindingBromodeoxyuridineTranscription, GeneticRNA, MessengerHeLa CellsSaccharomyces cerevisiaeCDC2-CDC28 KinasesGene Expression RegulationCell SurvivalEstrous Cyclecdc25 PhosphatasesTumor Cells, CulturedMicroscopy, FluorescenceBlotting, WesternE2F Transcription FactorsCarrier ProteinsKineticsRecombinant Fusion ProteinsCyclin B1Protein KinasesSaccharomyces cerevisiae ProteinsSchizosaccharomycesCaulobacterCyclin DDNA, BacterialCulture MediaPhenotypeFibroblastsCitric Acid CycleSpindle ApparatusEscherichia coli ProteinsBacterial AdhesionGene Expression Regulation, BacterialStem CellsGene Expression ProfilingE2F1 Transcription FactorFungal ProteinsPlasmidsAnti-Bacterial AgentsTransfectionS Phase Cell Cycle CheckpointsSequence Homology, Amino AcidPromoter Regions, GeneticCloning, Molecular