Stem CellsHematopoietic Stem CellsCell DifferentiationNeuronsCell DivisionDrosophila ProteinsNeural Stem CellsAnimals, Genetically ModifiedCell LineageDrosophilaColony-Forming Units AssayAntigens, CD34Cell ProliferationCells, CulturedBone Marrow CellsMice, Inbred C57BLFlow CytometryNeurogenesisImmunohistochemistryEmbryonic Stem CellsAdult Stem CellsStem Cell TransplantationNestinMultipotent Stem CellsGene Expression Regulation, DevelopmentalPluripotent Stem CellsStem Cell NicheHematopoietic Stem Cell TransplantationLateral VentriclesNerve Tissue ProteinsInduced Pluripotent Stem CellsNeuroepithelial CellsFetal Stem CellsCerebral VentriclesBromodeoxyuridineStem Cell FactorSignal TransductionHomeodomain ProteinsCentral Nervous SystemMesenchymal Stromal CellsIntermediate Filament ProteinsNervous SystemEmbryo, MammalianCell MovementNeurogliaMesenchymal Stem Cell TransplantationSOXB1 Transcription FactorsAsymmetric Cell DivisionTelencephalonMice, TransgenicBasic Helix-Loop-Helix Transcription FactorsTranscription FactorsReceptors, NotchCell CountBrainCell Culture TechniquesGreen Fluorescent ProteinsCell CycleCell SurvivalPhenotypeHematopoiesisNeural TubeCell SeparationDrosophila melanogasterMice, KnockoutRegenerationOlfactory BulbMyeloid Progenitor CellsOligodendrogliaNeoplastic Stem CellsHematopoietic Stem Cell MobilizationTime FactorsAstrocytesMitosisLarvaProsencephalonModels, BiologicalMutationCell PolarityBody PatterningStem Cell ResearchEmbryo, NonmammalianIn Situ HybridizationPlant StemsCell LineGlial Fibrillary Acidic ProteinDentate GyrusReverse Transcriptase Polymerase Chain ReactionBiological MarkersElectroporationCerebral CortexHedgehog ProteinsNeuropeptidesGene Expression RegulationCoculture TechniquesAnimals, NewbornSpheroids, CellularMolecular Sequence DataApoptosisGene Expression Profiling