Embryo, MammalianEmbryo, NonmammalianChick EmbryoMammalsEmbryo ImplantationMolecular Sequence DataBlastocystEmbryonic DevelopmentAmino Acid SequenceGene Expression Regulation, DevelopmentalBase SequenceEmbryonic and Fetal DevelopmentCell LineEmbryo LossSequence Homology, Amino AcidCloning, MolecularFertilization in VitroPregnancyCleavage Stage, OvumRNA, MessengerBlastomeresTranscription FactorsMutationOocytesIn Situ HybridizationSignal TransductionTOR Serine-Threonine KinasesCricetinaeZygoteDNA, ComplementaryHeLa CellsCattleSequence AlignmentDNADNA-Binding ProteinsMorulaBody PatterningEmbryo DispositionProtein BindingTransfectionSpecies SpecificityDrosophila ProteinsMorphogenesisTranscription, GeneticDrosophilaModels, BiologicalGene ExpressionGastrulaRecombinant ProteinsZebrafishCarrier ProteinsTime FactorsCryopreservationCell NucleusGene Expression RegulationCulture TechniquesNuclear ProteinsProteinsZebrafish ProteinsRecombinant Fusion ProteinsMesodermMembrane ProteinsHomeodomain ProteinsKineticsProtein Structure, TertiaryDNA PrimersCloning, OrganismPhenotypePhylogenyBinding SitesCells, CulturedGreen Fluorescent ProteinsAnimals, Genetically ModifiedDrosophila melanogasterMicroscopy, FluorescenceXenopus laevisXenopus ProteinsXenopusCHO CellsMice, Inbred C57BLConserved SequenceEctodermEmbryo ResearchNuclear Transfer TechniquesCOS CellsFertilizationSingle Embryo TransferSpermatozoaMice, KnockoutPhosphorylationProtein KinasesChromosomes, MammalianPlasmidsEctogenesisMicroinjectionsSaccharomyces cerevisiaeNerve Tissue ProteinsImmunohistochemistryCytoplasmEvolution, Molecular