Wnt ProteinsWnt Signaling PathwayWnt3A ProteinWnt3 ProteinWnt1 ProteinWnt4 ProteinWnt2 ProteinReceptors, WntFrizzled ReceptorsSignal TransductionLow Density Lipoprotein Receptor-Related Protein-6Zebrafish ProteinsAxin ProteinTCF Transcription FactorsGene Expression Regulation, DevelopmentalLDL-Receptor Related ProteinsLymphoid Enhancer-Binding Factor 1Intercellular Signaling Peptides and ProteinsReceptor Tyrosine Kinase-like Orphan ReceptorsLow Density Lipoprotein Receptor-Related Protein-5Proto-Oncogene ProteinsXenopus ProteinsBody PatterningCytoskeletal ProteinsEmbryo, NonmammalianZebrafishCell DifferentiationIn Situ HybridizationTranscription Factor 7-Like 2 ProteinMesodermTrans-ActivatorsT Cell Transcription Factor 1Cell ProliferationReceptors, G-Protein-CoupledXenopusTranscription FactorsAdaptor Proteins, Signal TransducingGastrulationAdenomatous Polyposis Coli ProteinMorphogenesisBone Morphogenetic ProteinsHomeodomain ProteinsMice, TransgenicCell Line, TumorStem CellsLithium ChlorideHedgehog ProteinsCell LineageHEK293 CellsCell LineRepressor ProteinsModels, BiologicalMutationReverse Transcriptase Polymerase Chain ReactionGastrulaProteinsEmbryo, MammalianCell PolarityPhosphoproteinsGlycoproteinsEmbryonic InductionEctodermGene Expression RegulationGene Expression Regulation, NeoplasticCells, CulturedEmbryonic DevelopmentOsteoblastsAnimals, Genetically ModifiedGene Knockdown Techniques