Myogenic Regulatory Factor 5Myogenic Regulatory FactorsMyogeninMuscle DevelopmentMyoD ProteinSomitesMuscle ProteinsMuscle, SkeletalReticular FormationSatellite Cells, Skeletal MuscleGene Expression Regulation, DevelopmentalMyoblasts, SkeletalRibsTrans-ActivatorsMusclesHelix-Loop-Helix MotifsDNA-Binding ProteinsPAX7 Transcription FactorPaired Box Transcription FactorsTranscription FactorsCell DifferentiationZebrafish ProteinsDesminBranchial RegionExtremitiesGalactosidesMuscle DenervationMice, TransgenicEnhancer Elements, GeneticZebrafishLac OperonMyoblastsMuscle Fibers, SkeletalMEF2 Transcription FactorsMolecular Sequence DataBase SequenceRegenerationIn Situ HybridizationTranscription Factor 7-Like 1 ProteinRectus AbdominisMuscle CellsLipomatosisGene Expression RegulationIntercostal MusclesLimb BudsFacial MusclesHedgehog ProteinsChick EmbryoPromoter Regions, GeneticRhabdomyosarcomaTranscriptional ActivationCell LineMice, Mutant StrainsEmbryonic and Fetal DevelopmentGene ExpressionReceptors, CholinergicDNA PrimersMice, Inbred mdxStem CellsRNA, MessengerMyosin Heavy ChainsDiaphragmEmbryo, NonmammalianCardiac MyosinsCells, CulturedMedulla OblongataCobra Cardiotoxin ProteinsTCF Transcription FactorsSternumAdipocytes, WhiteAmino Acid SequenceThoraxTranscription, GeneticMice, KnockoutBone and BonesAnimals, Genetically ModifiedMesodermBasic Helix-Loop-Helix Transcription FactorsWnt ProteinsMyofibrilsTransfectionHeadPhenotypeDNACarbocyaninesCloning, MolecularRegulatory Sequences, Nucleic AcidHaploinsufficiency3T3 CellsWnt1 ProteinCodon, TerminatorCell LineageGenes, RegulatorImmunohistochemistrySequence Homology, Amino AcidMice, Inbred C57BLAnimals, NewbornPonsBinding SitesMorphogenesis