ChromatidsSister Chromatid ExchangeChromosome SegregationChromosomal Proteins, Non-HistoneSpindle ApparatusMitosisAnaphaseCell Cycle ProteinsCrossing Over, GeneticMetaphaseCentromereSeparaseMeiosisChromosomesKinetochoresSecurinChromosome AberrationsSaccharomyces cerevisiae ProteinsChromosomes, FungalNuclear ProteinsSaccharomyces cerevisiaeChromosome PairingMicrotubulesRecombination, GeneticDNA RepairMutagensMutationProphaseFungal ProteinsDNA DamageSchizosaccharomyces pombe ProteinsCell CycleDNA ReplicationSchizosaccharomycesChromosomes, HumanLymphocytesMutagenicity TestsCentrosomeBloom SyndromeDNA Breaks, Double-StrandedInterphaseSpindle PolesS PhaseAzure StainsMad2 ProteinsAcetyltransferasesNondisjunction, GeneticAurora KinasesAneuploidyChromosome BreakageUbiquitin-Protein Ligase ComplexesAnaphase-Promoting Complex-CyclosomeNocodazoleDNA-Binding ProteinsRad51 RecombinaseDemecolcineMicroscopy, FluorescenceIn Situ Hybridization, FluorescenceChromosomal InstabilityMultiprotein ComplexesTelophaseDNA Topoisomerases, Type IIRecQ HelicasesG2 PhaseMitomycinHeLa CellsMolecular Sequence DataGenomic InstabilityBromodeoxyuridineDrosophila ProteinsDNA, CatenatedDe Lange SyndromeMicrotubule-Associated ProteinsProtein-Serine-Threonine KinasesMicronuclei, Chromosome-DefectiveCyclin BChromatinSynaptonemal ComplexSaccharomycetalesDNAEndopeptidasesMitomycinsMeiotic Prophase IPrometaphaseOocytesFacial DermatosesPhosphoproteinsAdenosine TriphosphatasesGamma RaysReplication Protein CSpermatocytesModels, BiologicalGene ConversionDrosophilaChondroitin Sulfate ProteoglycansChromosome StructuresCricetinaeCell DivisionCell LineDrosophila melanogaster