Cell DivisionAsymmetric Cell DivisionCell PolarityJuvenile HormonesStem CellsSpindle ApparatusMitosisCell LineageDrosophilaCell DifferentiationDrosophila ProteinsVolvoxMutationCell CycleModels, BiologicalSense OrgansCell Cycle ProteinsReceptors, NotchCaenorhabditis elegansCaenorhabditis elegans ProteinsSignal TransductionCentrosomePhenotypeTelophaseEmbryo, NonmammalianBlastomeresCell ProliferationBody PatterningCytokinesisAnimals, Genetically ModifiedDrosophila melanogasterCytoskeletal ProteinsGerm CellsPOU Domain FactorsLarvaPolar BodiesTime FactorsNeuronsAlgal ProteinsGenes, InsectGene Expression Regulation, DevelopmentalMicrotubulesCell SizeNeuropeptidesMeiosisTranscription FactorsInsect ProteinsNeural Stem CellsNerve Tissue ProteinsSpores, BacterialZygoteMicroscopy, VideoMolecular Sequence DataCentriolesRNA InterferenceMembrane ProteinsCentral Nervous SystemGuanine Nucleotide Dissociation InhibitorsHomeodomain ProteinsCell Nucleus DivisionOocytesGenes, HelminthGreen Fluorescent ProteinsNuclear ProteinsMicrofilament ProteinsNeurogliaBacterial ProteinsBacillus subtilisLuminescent ProteinsMicroscopy, FluorescenceArabidopsisAmino Acid SequenceHelminth ProteinsWnt ProteinsOogenesisNeurogenesisCell NucleusRecombinant Fusion ProteinsProtein TransportMicroscopy, ConfocalCells, CulturedEmbryo, MammalianIntracellular Signaling Peptides and ProteinsSigma FactorSequence Homology, Amino AcidBase SequenceTumor Suppressor ProteinsImmunohistochemistryDNA-Binding ProteinsCarrier ProteinsNeoplastic Stem CellsMice, TransgenicRNA, MessengerProtein Kinase CEscherichia coliChromosome SegregationSchizosaccharomycesDNA ReplicationBromodeoxyuridineMicroscopy, Phase-Contrast