Embryo, MammalianBlastocystStem CellsEmbryonic DevelopmentEmbryo, NonmammalianEmbryonic and Fetal DevelopmentGene Expression Regulation, DevelopmentalChick EmbryoZygoteMammalsEmbryo ImplantationEmbryo Culture TechniquesBlastomeresCleavage Stage, OvumPregnancyCulture TechniquesMorulaEctodermTotipotent Stem CellsBody PatterningPluripotent Stem CellsMolecular Sequence DataCell LineageEndodermYolk SacMorphogenesisFibroblast Growth Factor 4Cell DifferentiationTranscription FactorsFertilization in VitroOctamer Transcription Factor-3MesodermHomeodomain ProteinsBlastocyst Inner Cell MassPlant StemsIn Situ HybridizationHematopoietic Stem CellsGerm LayersStem Cell TransplantationOocytesMice, Inbred CBASignal TransductionAmino Acid SequenceBase SequenceTissue SurvivalAdult Stem CellsTrophoblastsNeoplastic Stem CellsMice, Inbred C57BLRNA, MessengerEmbryo LossNeural CrestEmbryonic Stem CellsMice, Inbred ICRGenomic ImprintingCells, CulturedModels, BiologicalGene ExpressionDNA-Binding ProteinsCattleTime FactorsPhenotypeMice, TransgenicNeural Stem CellsStem Cell NicheCell LineHematopoietic Stem Cell TransplantationGestational AgeImmunohistochemistryInduced Pluripotent Stem CellsMice, KnockoutEpigenesis, GeneticEmbryo DispositionMultipotent Stem CellsCell MovementMutationZebrafishCryopreservationSequence Homology, Amino AcidEmbryo ResearchCloning, MolecularMesenchymal Stem Cell TransplantationGastrulaBrain StemStem Cell FactorCloning, OrganismDrosophila ProteinsDrosophilaMesenchymal Stromal CellsZebrafish ProteinsDNA, ComplementaryNuclear Transfer TechniquesGene Expression RegulationTranscription, GeneticSingle Embryo TransferGreen Fluorescent ProteinsDNAEctogenesisReverse Transcriptase Polymerase Chain ReactionAnimals, Genetically Modified