Xenopus laevisXenopusXenopus ProteinsGenomeGenome, BacterialOocytesGenome, ViralEmbryo, NonmammalianMolecular Sequence DataBase SequenceMetamorphosis, BiologicalAmino Acid SequenceGenome, PlantGenome, HumanOvumMicroinjectionsGastrulaCloning, MolecularGene Expression Regulation, DevelopmentalGenome, MitochondrialLarvaPhylogenyGenome, FungalRNA, MessengerSequence Analysis, DNASequence Homology, Amino AcidGenome SizeVitellogeninsBlastulaSequence AlignmentTranscription, GeneticRNA, ComplementaryDNAIn Situ HybridizationGenome, ArchaealEvolution, MolecularDNA, ComplementaryEmbryonic InductionMesodermEctodermSpecies SpecificityOogenesisCell ExtractsGenome, InsectSequence Homology, Nucleic AcidGenome, ProtozoanGenomicsRNATranscription FactorsChromosome MappingRNA, Ribosomal, 5SMutationNucleic Acid HybridizationRNA, RibosomalCarrier ProteinsMelanophoresBody PatterningTranscription Factor TFIIIAGene ExpressionNervous SystemMorphogenesisPlasmidsKineticsAnimals, Genetically ModifiedNucleoplasminsCell NucleusGenesProtein BiosynthesisGenome, ChloroplastConserved SequenceMultigene FamilyGene LibraryOpen Reading FramesRepetitive Sequences, Nucleic AcidBiological TransportRecombinant ProteinsDNA PrimersDNA-Binding ProteinsTailNotochordMembrane PotentialsDNA Restriction EnzymesTime FactorsModels, GeneticDNA ReplicationCell LineGene Expression RegulationPoly AZygotePolymerase Chain ReactionAmphibiansGenetic VariationNucleic Acid ConformationGenome, HelminthHomeodomain ProteinsChromosomesBlotting, NorthernDNA, ViralSymportersActivins