Cloning, MolecularMolecular Sequence DataBase SequenceAmino Acid SequenceDNA, ComplementaryEmbryo, MammalianDNA, RecombinantEmbryo, NonmammalianPlasmidsChick EmbryoDNASequence Homology, Amino AcidEscherichia coliCloning, OrganismRNA, MessengerDNA Restriction EnzymesDNA, BacterialSequence Analysis, DNAPolymerase Chain ReactionEmbryo ImplantationSequence AlignmentBlastocystRestriction MappingGenes, BacterialEmbryonic DevelopmentGene LibrarySequence Homology, Nucleic AcidGene Expression Regulation, DevelopmentalGene ExpressionRecombinant ProteinsBlotting, NorthernChromosome MappingEmbryonic and Fetal DevelopmentBlotting, SouthernEmbryo LossDNA PrimersIn Situ HybridizationFertilization in VitroGenesBlastomeresPregnancyCleavage Stage, OvumNucleic Acid HybridizationOpen Reading FramesPhylogenyZebrafishMutationOocytesTissue DistributionTranscription, GeneticNuclear Transfer TechniquesGenetic Complementation TestGenetic VectorsCell LineMorulaZygoteGenomic LibraryEmbryo DispositionOrgan SpecificityMultigene FamilyTranscription FactorsMolecular WeightGastrulaEmbryo ResearchCarrier ProteinsBacterial ProteinsBody PatterningCattleCryopreservationPhenotypeSequence AnalysisXenopus laevisTransfectionZebrafish ProteinsRNASubstrate SpecificityCosmidsSpecies SpecificityMorphogenesisReverse Transcriptase Polymerase Chain ReactionXenopusGene Expression RegulationDNA-Binding ProteinsOligonucleotide ProbesMesodermRecombinant Fusion ProteinsSeedsPlant ProteinsXenopus ProteinsCulture TechniquesConserved SequencePromoter Regions, GeneticTransformation, GeneticElectrophoresis, Polyacrylamide GelMembrane ProteinsSingle Embryo TransferSequence HomologyDrosophilaProtein BiosynthesisTransformation, Bacterial