Cell DivisionAsymmetric Cell DivisionMeiosisJuvenile HormonesSpindle ApparatusCell PolaritySpermatocytesDrosophila ProteinsStem CellsDrosophilaMitosisPolar BodiesOocytesVolvoxProphaseCaenorhabditis elegans ProteinsCaenorhabditis elegansChromosome SegregationCell Cycle ProteinsTelophaseSense OrgansCentrosomeCell LineageMutationMeiotic Prophase ISpores, FungalCytokinesisReceptors, NotchSpermatogenesisCell DifferentiationMetaphaseZygoteGerm CellsDrosophila melanogasterMicrotubulesEmbryo, NonmammalianCell CycleModels, BiologicalNondisjunction, GeneticChromosomesBlastomeresCytoskeletal ProteinsBody PatterningGene Expression Regulation, DevelopmentalMolecular Sequence DataChromatidsAnimals, Genetically ModifiedSynaptonemal ComplexCell Nucleus DivisionPOU Domain FactorsNuclear ProteinsOogenesisTranscription FactorsLarvaChromosome PairingAneuploidyAlgal ProteinsSpermatidsProto-Oncogene Proteins c-mosCentromerePhenotypeNeuronsCell NucleusGenes, InsectCell SizeAmino Acid SequenceCrossing Over, GeneticCyclin A1Signal TransductionMicroscopy, FluorescenceSchizosaccharomycesInsect ProteinsNeuropeptidesCyclin BPachytene StageSpores, BacterialSpermatozoaNeural Stem CellsSaccharomyces cerevisiaeNerve Tissue ProteinsKinetochoresSchizosaccharomyces pombe ProteinsGreen Fluorescent ProteinsCentriolesAurora Kinase CAnaphaseParthenogenesisChromosomal Proteins, Non-HistoneHaploidyRNA InterferenceMicroscopy, VideoMembrane ProteinsBacterial ProteinsTestisChromosomes, FungalSeparaseRecombination, GeneticMaturation-Promoting FactorAnaphase-Promoting Complex-CyclosomeGuanine Nucleotide Dissociation Inhibitors