VertebratesSpineZebrafishCervical VertebraeLumbar VertebraeSpinal DiseasesMolecular Sequence DataGene Expression Regulation, DevelopmentalEvolution, MolecularSpinal InjuriesAmino Acid SequenceChordata, NonvertebrateZebrafish ProteinsEmbryo, NonmammalianThoracic VertebraeDendritesFishesBiological EvolutionBody PatterningLampreysSpinal FusionBase SequenceHagfishesReptilesInvertebratesSequence Homology, Amino AcidIn Situ HybridizationXenopus ProteinsSpinal FracturesSpinal NeoplasmsSynapsesSequence AlignmentSpecies SpecificityConserved SequenceNeuronsChickensHomeodomain ProteinsBone DensityAmphibiansChordataCiona intestinalisSharksOryziasTakifuguGene DuplicationPetromyzonXenopusMorphogenesisGenomeAnimals, Genetically ModifiedMammalsChick EmbryoHippocampusSignal TransductionGenes, HomeoboxCloning, MolecularDrosophila ProteinsTranscription FactorsXenopus laevisUrochordataDrosophilaNerve Tissue ProteinsIntervertebral DiscModels, BiologicalFish ProteinsLizardsNeuronal PlasticityBirdsTetraodontiformesSyntenySpinal Cord CompressionPhotoreceptor Cells, VertebrateMesodermExtremitiesDNA, ComplementaryScoliosisKyphosisIntervertebral Disc DisplacementSpinal CurvaturesMutationRhombencephalonLarvaAvian ProteinsZygapophyseal JointLaminectomyGastrulaNervous SystemLumbosacral RegionJawAbsorptiometry, PhotonEctodermDrosophila melanogasterPyramidal CellsOrthopedic ProceduresNeural CrestSpinal CanalLordosisBone ScrewsDecompression, SurgicalFossils