S PhaseCell CycleG1 PhaseDNA ReplicationCell Cycle ProteinsInterphaseMitosisCyclin-Dependent KinasesCyclin-Dependent Kinase 2Cyclin ECyclinsDNA-Binding ProteinsCell DivisionCyclin ADNANuclear ProteinsCDC2-CDC28 KinasesG2 PhaseCell LineReplication OriginProtein-Serine-Threonine KinasesE2F Transcription FactorsMolecular Sequence DataRetinoblastoma ProteinCell NucleusAphidicolinDNA DamageHeLa CellsE2F1 Transcription FactorBromodeoxyuridineG0 PhaseCDC2 Protein KinaseSaccharomyces cerevisiae ProteinsProliferating Cell Nuclear AntigenPhosphorylationTranscription Factor DP1Base SequenceRetinoblastoma-Binding Protein 1Flow CytometryChromatinMutationCyclin BTranscription FactorsCyclin-Dependent Kinase Inhibitor p27Saccharomyces cerevisiaeTime FactorsSchizosaccharomycesCheckpoint Kinase 2HistonesSchizosaccharomyces pombe ProteinsTranscription, GeneticProtein BindingCells, CulturedWork Schedule ToleranceChromosomal Proteins, Non-HistoneGenes, cdcCyclin D1Nucleic Acid Synthesis InhibitorsCyclin-Dependent Kinase Inhibitor p21FibroblastsPromoter Regions, GeneticAmino Acid SequenceProtein KinasesTumor Suppressor ProteinsKineticsCyclin-Dependent Kinase Inhibitor ProteinsRNA, MessengerCell ProliferationFungal ProteinsGemininDNA, FungalTumor Cells, CulturedCell Line, TumorMimosineGene Expression RegulationThymidineCyclin-Dependent Kinase 4S-Phase Kinase-Associated ProteinsOrigin Recognition Complexcdc25 PhosphatasesMinichromosome Maintenance Complex Component 4ApoptosisBinding SitesMinichromosome Maintenance Complex Component 7TransfectionDNA Replication TimingAtaxia Telangiectasia Mutated ProteinsCarrier ProteinsChromatids3T3 CellsModels, BiologicalUltraviolet RaysTumor Suppressor Protein p53DNA RepairChromosomes, FungalSignal TransductionBlotting, WesternMinichromosome Maintenance Complex Component 3Minichromosome Maintenance Complex Component 2Cell Survival