Neural TubePAX2 Transcription FactorPaired Box Transcription FactorsNeurulationPAX7 Transcription FactorAnencephalyNeural CrestChick EmbryoSpinal DysraphismNervous SystemPAX9 Transcription FactorNotochordGene Expression Regulation, DevelopmentalCentral Nervous SystemHomeodomain ProteinsPollen TubeBody PatterningNeural Tube DefectsIn Situ HybridizationFolic AcidQuailSomitesRhombencephalonCoturnixMorphogenesisHedgehog ProteinsSpina Bifida OccultaEye ProteinsEctodermEmbryo, MammalianTranscription FactorsEmbryonic InductionMesodermFallopian TubesPregnancyB-Cell-Specific Activator ProteinEncephaloceleMeningomyeloceleEmbryo, NonmammalianEustachian TubeEmbryonic and Fetal DevelopmentRepressor ProteinsZebrafish ProteinsSpina Bifida CysticaChest TubesAniridiaCell DifferentiationZebrafishNeural PlateEmbryonic DevelopmentDNA-Binding ProteinsAvian ProteinsMesencephalonSpinal CordVitamin B ComplexMice, Mutant StrainsNerve Tissue ProteinsTissue TransplantationBone Morphogenetic ProteinsPreconception CareMolecular Sequence DataCranial NervesCell MovementXenopus ProteinsSignal TransductionWnt3 ProteinTrans-ActivatorsPrenatal DiagnosisRhabdomyosarcoma, AlveolarCongenital AbnormalitiesWnt ProteinsGastrulaNeuroepithelial CellsStem CellsMice, TransgenicMutationWnt1 ProteinEyeProsencephalonFood, FortifiedMSX1 Transcription FactorGenes, HomeoboxFallopian Tube NeoplasmsImmunohistochemistryPhenotypeBase SequenceChimeraTailFolic Acid DeficiencyEye AbnormalitiesCulture TechniquesLIM-Homeodomain ProteinsBasic Helix-Loop-Helix Transcription FactorsFibroblast Growth Factor 8DiencephalonNeuronsTeratogensIntubation, GastrointestinalCell PolarityElectroporation