DNA Topoisomerases, Type IDNA Topoisomerases, Type IIChromosome SegregationDNA TopoisomerasesTopoisomerase II InhibitorsTopoisomerase InhibitorsTopoisomerase I InhibitorsChromosomesDNA, SuperhelicalKinetochoresChromosome MappingDNA, CatenatedMitosisProscillaridinAmsacrineSpindle ApparatusCentromereDNA GyraseCatenanesChromosomes, FungalMeiosisDNA Topoisomerase IVChromosomal Proteins, Non-HistoneDNAChromosomes, BacterialX ChromosomeMolecular Sequence DataTeniposideCell Cycle ProteinsAurora KinasesAnaphaseChromosome BandingChromosome PairingSaccharomyces cerevisiaeChromatidsChromosome AberrationsNovobiocinChromosomes, HumanEscherichia coliBase SequenceNucleic Acid ConformationSex ChromosomesMetaphaseMutationDNA ReplicationDNA-Binding ProteinsMicrotubulesChromosomes, Human, Pair 1Aurora Kinase BAneuploidyAmino Acid SequencePlasmidsNondisjunction, GeneticEukaryotic CellsSaccharomyces cerevisiae ProteinsRecombination, GeneticSchizosaccharomycesChromosomes, PlantSchizosaccharomyces pombe ProteinsCamptothecinChromosomes, Human, Pair 7Chromosome DeletionChromosomes, Human, Pair 11Chromosomes, Human, Pair 17Mad2 ProteinsChromosomes, MammalianChromosomes, Human, Pair 6Models, MolecularDNA DamageProtein-Serine-Threonine KinasesChromosomes, Human, Pair 21Chromosomes, Human, Pair 9Nuclear ProteinsIn Situ Hybridization, FluorescenceM Phase Cell Cycle CheckpointsDNA, CircularChromosomes, Human, 6-12 and XDNA, BacterialChromosomal InstabilityCentrosomePhenotypeMicrotubule-Associated ProteinsSeparaseChromosomes, Human, Pair 13Chromosomes, Human, Pair 22Chromosomes, Human, Pair 2CytokinesisChromosomes, Human, Pair 16KaryotypingChromosome PositioningBinding SitesKinesinEnzyme InhibitorsChromosomes, Human, Pair 4Chromosomes, Human, Pair 10Genetic LinkageChromatinChromosomes, Human, YChromosome StructuresCell Cycle