MeiosisMitosisChromosome SegregationChromosome PairingSpores, FungalProphaseSpermatocytesSpindle ApparatusOocytesCell Cycle ProteinsSynaptonemal ComplexMeiotic Prophase IChromosomesMetaphaseChromatidsCentromereNondisjunction, GeneticCrossing Over, GeneticAnaphaseSpermatogenesisKinetochoresSchizosaccharomycesSchizosaccharomyces pombe ProteinsRecombination, GeneticCyclin BPachytene StageSaccharomyces cerevisiaeChromosomal Proteins, Non-HistoneCDC2 Protein KinaseMutationMicrotubulesOogenesisSaccharomyces cerevisiae ProteinsTelophaseCell CycleNuclear ProteinsChromosomes, FungalMolecular Sequence DataHaploidyGerm CellsFungal ProteinsCentrosomeProtein-Serine-Threonine KinasesTestisDiploidyCell NucleusAurora KinasesInterphaseGametogenesisProto-Oncogene Proteins c-mosAnaphase-Promoting Complex-CyclosomeAmino Acid SequenceCyclin B1Genes, FungalNocodazoleAneuploidyOvumCaenorhabditis elegansSeparaseMaturation-Promoting FactorGametogenesis, PlantSpermatozoaCaenorhabditis elegans ProteinsCdc20 ProteinsG2 PhasePhenotypeCytokinesisStarfishDNA, FungalSaccharomycetalesPhosphorylationKinesinDNA-Binding ProteinsBase SequenceDrosophila ProteinsHeLa CellsGene Expression Regulation, FungalDNA Breaks, Double-StrandedMad2 ProteinsFertilizationAurora Kinase BSpermatidsTubulinMicroscopy, FluorescenceSex ChromosomesChromosomes, PlantModels, BiologicalChromatinPollenHistonesProtein KinasesCoprinusCell Nucleus DivisionSister Chromatid ExchangeMicrotubule-Associated ProteinsDrosophilaCell DivisionAllelesM Phase Cell Cycle CheckpointsPolyploidy