NeurogenesisRetinaRetinal NeuronsZebrafishBasic Helix-Loop-Helix Transcription FactorsEye ProteinsGene Expression Regulation, DevelopmentalRetinal Ganglion CellsHomeodomain ProteinsNerve Tissue ProteinsCell DifferentiationTranscription FactorsDentate GyrusNeural Stem CellsNeuronsBromodeoxyuridineHippocampusStem CellsAdult Stem CellsCell ProliferationLateral VentriclesNervous SystemOlfactory BulbNestinCell CountNeuropeptidesTelencephalonBrainCerebral VentriclesNeuroepithelial CellsNeurogliaReceptors, NotchMice, Inbred C57BLImmunohistochemistryMice, TransgenicIn Situ HybridizationAntimetabolitesMicrotubule-Associated ProteinsMaze LearningProsencephalonIntermediate Filament ProteinsCentral Nervous SystemSignal TransductionAgingCerebral CortexSOXB1 Transcription FactorsAnimals, NewbornNeuronal PlasticityMice, KnockoutOlfactory MucosaBrain-Derived Neurotrophic FactorCell LineageGlial Fibrillary Acidic ProteinEmbryo, NonmammalianCell MovementCell SurvivalFluoxetineStem Cell NicheNeocortexNerve RegenerationBehavior, AnimalMemoryEmbryo, MammalianCells, CulturedOrganogenesisPhosphopyruvate HydrataseZebrafish ProteinsCell DivisionRats, Sprague-DawleyAstrocytesDisease Models, AnimalHelix-Loop-Helix MotifsMethylazoxymethanol AcetateXenopus ProteinsAntidepressive AgentsElectroporationBody PatterningPhysical Conditioning, AnimalReceptor, Notch1Embryonic StructuresRepressor ProteinsOlfactory PathwaysEctodermTime FactorsRhombencephalonChick EmbryoMorphogenesis