Cell CyclePlant CellsProkaryotic CellsPlants, Genetically ModifiedPlant ProteinsEukaryotic CellsPlant LeavesCell Cycle ProteinsPlant RootsGenes, PlantMolecular Sequence DataAmino Acid SequenceArabidopsisPlant ExtractsPlant ShootsPlant DevelopmentPlants, ToxicDNA, PlantBase SequencePlants, MedicinalTobaccoCell Cycle CheckpointsArabidopsis ProteinsPlantsPhylogenyG1 PhaseMutationBacterial ProteinsPlant StemsSequence AlignmentMitosisSequence Homology, Amino AcidGenome, PlantSaccharomyces cerevisiaeCell DivisionS PhaseEscherichia coliModels, BiologicalCyclinsPlant Growth RegulatorsEukaryotaPlants, EdiblePlant StructuresCell WallBacteriaPlant EpidermisProtein BindingEvolution, MolecularTranscription, GeneticProtein Structure, TertiaryDNA-Binding ProteinsCloning, MolecularRNA, MessengerArchaeaG2 PhaseSignal TransductionCell NucleusRecombinant Fusion ProteinsDNAPhosphorylationProtoplastsApoptosisAgrobacterium tumefaciensTranscription FactorsDNA ReplicationPlant ImmunityMenstrual CycleGenome, ArchaealCell LineSaccharomyces cerevisiae ProteinsBinding SitesCell ProliferationKineticsFungal ProteinsModels, MolecularProtein-Serine-Threonine KinasesPlasmidsRecombinant ProteinsEukaryotic Initiation Factor-4EGenome, BacterialPlant TumorsCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27Protein BiosynthesisRetinoblastoma ProteinConserved SequenceEukaryotic Initiation Factor-2G2 Phase Cell Cycle CheckpointsTime FactorsCells, CulturedSpecies SpecificityPectinsDNA PrimersLycopersicon esculentumChloroplastsPhenotypeCell Line, TumorNuclear ProteinsHeLa CellsDNA Damage