LarvaDrosophila ProteinsDrosophilaDrosophila melanogasterMutationNeural Stem CellsNeuronsCentral Nervous SystemLateral VentriclesNervous SystemNeurogenesisStem CellsGene Expression Regulation, DevelopmentalCell LineageOptic Lobe, NonmammalianNeuroepithelial CellsJuvenile HormonesOlfactory BulbCerebral VentriclesCell DifferentiationGenes, InsectAsymmetric Cell DivisionAnimals, Genetically ModifiedNeuropeptidesCladoceraCell PolarityEmbryo, NonmammalianNerve Tissue ProteinsBody PatterningTranscription FactorsHomeodomain ProteinsBrainCell MovementCell DivisionPOU Domain FactorsNeurogliaNeuropilGrasshoppersMitosisSpindle ApparatusEctodermInsect HormonesBromodeoxyuridineNeuroblastomaThoraxInsect ProteinsIn Situ HybridizationGanglion CystsMorphogenesisImmunohistochemistryCaenorhabditis elegans ProteinsSOX Transcription FactorsReceptors, NotchCaenorhabditis elegansNuclear ProteinsGenes, HomeoboxDaphniaMushroom BodiesAbdomenAdult Stem CellsCell ProliferationProsencephalonPhenotypeGuanine Nucleotide Dissociation InhibitorsCell Cycle ProteinsDNA-Binding ProteinsGanglia, InvertebrateGangliaSignal TransductionCell CountMicrotubule-Associated ProteinsBasic Helix-Loop-Helix Transcription FactorsAxonsNeural PlateOlfactory PathwaysCells, CulturedPupaCentrosomeInterneuronsCytoskeletal ProteinsAntennapedia Homeodomain ProteinNervous System MalformationsEpendymaCell SizeMolecular Sequence DataCell CycleGreen Fluorescent ProteinsThoracic NervesAnimals, NewbornGanglia, SensoryGanglioneuroblastomaTelencephalonStem Cell NicheMicroscopy, ConfocalDentate GyrusPleurodelesInsectsReceptors, SteroidMembrane ProteinsWnt1 Protein