EndoreduplicationPolyploidyPloidiesMitosisCell EnlargementDNA, PlantDNA ReplicationGene Expression Regulation, PlantArabidopsisArabidopsis ProteinsCell CycleCyclin-Dependent KinasesPlant EpidermisSeedsOrnithogalumPlant LeavesCotyledonPlants, Genetically ModifiedHypocotylGenes, PlantCyclin B1Plant CellsPlant StructuresCyclin BCell SizeLycopersicon esculentumZea maysCyclin A2TrichomesCell Cycle ProteinsCyclinsGene DuplicationPlant RootsMedicagoZeinGiant CellsCyclin-Dependent Kinase Inhibitor ProteinsTrophoblastsCell DivisionFruitMeristemG1 PhaseAnaphase-Promoting Complex-CyclosomeG2 PhaseS PhaseCyclin ESeedlingDiploidyUbiquitin-Protein Ligase ComplexesCell NucleusAurora KinasesPlant ProteinsCyclin-Dependent Kinase Inhibitor p21AphidicolinMutationCyclin APlant Physiological PhenomenaPhenotypePlant ShootsRetinoblastoma ProteinCDC2 Protein KinaseCyclin-Dependent Kinase 2FlowersCell DifferentiationProtein-Serine-Threonine KinasesPiperazinesDNA DamageFlow CytometryDNA Topoisomerases, Type IISalivary GlandsDarknessInbreedingTumor Suppressor Protein p53Gene Expression Regulation, DevelopmentalMicroscopy, Electron, ScanningSpindle ApparatusMolecular Sequence DataDNA-Binding ProteinsModels, BiologicalDNAApoptosisTranscription Factors