XenopusXenopus laevisXenopus ProteinsEmbryo, NonmammalianMolecular Sequence DataGastrulaOvumMicroinjectionsGene Expression Regulation, DevelopmentalAmino Acid SequenceBase SequenceCloning, MolecularEmbryonic InductionMesodermMetamorphosis, BiologicalIn Situ HybridizationEctodermRNA, ComplementaryRNA, MessengerSequence Homology, Amino AcidBlastulaCell ExtractsBody PatterningLarvaDNA, ComplementaryNervous SystemTranscription FactorsActivinsProto-Oncogene Proteins c-mosTranscription Factor TFIIIAOogenesisVitellogeninsGoosecoid ProteinMorphogenesisTranscription, GeneticRNA, Ribosomal, 5SDNAMembrane PotentialsRNABone Morphogenetic ProteinsHomeodomain ProteinsMaturation-Promoting FactorT-Box Domain ProteinsWnt ProteinsCarrier ProteinsSignal TransductionSequence AlignmentRecombinant ProteinsDNA-Binding ProteinsAnimals, Genetically ModifiedKineticsGene ExpressionCell NucleusElectrophysiologyNotochordCDC2 Protein KinaseOrganizers, EmbryonicProtein BiosynthesisTailEndodermIon Channel GatingZebrafish ProteinsMitosisOligonucleotides, AntisenseFetal ProteinsNucleoplasminsPotassium ChannelsMelanophoresNuclear ProteinsRecombinant Fusion ProteinsTranscription Factor 3MeiosisZygoteBlastomeresGastrulationBone Morphogenetic Protein 4MutationProtein BindingDNA PrimersTime FactorsNeural CrestEmbryonic DevelopmentTrans-ActivatorsCell Cycle ProteinsPoly ABiological TransportInhibinsProteinsSequence Homology, Nucleic AcidModels, BiologicalCell-Free SystemChromatinPhosphorylationMembrane ProteinsFibroblast Growth FactorsRNA, RibosomalSodium ChannelsEgg ProteinsSpecies SpecificityGene Library