PolyploidyAneuploidyPloidiesDiploidyChromosomal InstabilityIn Situ Hybridization, FluorescenceKaryotypingChromosome AberrationsGenome, PlantChromosome SegregationMitosisTetraploidyTriploidyPreimplantation DiagnosisAneugensChromosomes, PlantTrisomyFernsGenomic InstabilityAurora KinasesSpindle ApparatusDNA, PlantChromosomes, HumanKaryotypeChromosome DisordersMeiosisChromosomes, Human, Pair 18CentrosomeAbnormal KaryotypeMosaicismGenome SizeGene DuplicationChromosomesNoscapineAchilleaNocodazoleNondisjunction, GeneticThalictrumEvolution, MolecularSpermatozoaCleomeHybridization, GeneticCytokinesisEndoreduplicationPolar BodiesGossypiumAngiospermsAurora Kinase AMetaphaseAurora Kinase BGenes, DuplicateChromosomes, Human, XDown SyndromeCell CycleGene DosageGenes, ChloroplastMad2 ProteinsFlow CytometryCell Cycle ProteinsChromosomes, Human, Pair 13PortulacaceaeProtein-Serine-Threonine KinasesPregnancySex ChromosomesMaternal AgeChromosomes, Human, YTragopogonChromosomes, Human, Pair 21Infertility, MaleHaploidyGenes, PlantXYY KaryotypePrenatal DiagnosisPhylogenyKlinefelter SyndromeTumor Suppressor Protein p53Cytogenetic AnalysisApomixisOnagraceaeY ChromosomeSex Chromosome AberrationsCyclin B1DNA, NeoplasmPrimed In Situ LabelingCytogeneticsReproductive IsolationCell Transformation, NeoplasticOligospermiaReproduction, AsexualMegakaryocytesGametogenesis, PlantSpectral KaryotypingMaternal Serum Screening TestsSperm Injections, IntracytoplasmicNeoplasmsAcanthaceaeCell NucleusRosaDipsacaceaeM Phase Cell Cycle Checkpoints