TeratocarcinomaTeratomaEmbryonal Carcinoma Stem CellsEmbryo, MammalianTretinoinCell DifferentiationBlastocystEndodermTumor Cells, CulturedEmbryo, NonmammalianEmbryonic and Fetal DevelopmentCell LineBucladesineChick EmbryoNeoplasms, ExperimentalTesticular NeoplasmsEmbryonic DevelopmentAntigens, CD15Gene Expression Regulation, DevelopmentalMolecular Sequence DataEmbryo ImplantationBase SequenceRNA, MessengerHybrid CellsTranscription, GeneticBeta-GlobulinsGrowth Differentiation Factor 3Mice, Inbred StrainsPregnancyHSP47 Heat-Shock ProteinsReceptors, Retinoic AcidUridine Diphosphate N-AcetylgalactosamineCleavage Stage, OvumCloning, MolecularChimeraClone CellsCell AggregationMorulaAmino Acid SequenceCarcinoma, EmbryonalDNAGlucose-6-Phosphate IsomeraseNeoplastic Stem CellsNucleic Acid HybridizationBlastomeresGene Expression RegulationTranscription FactorsGenesRNA, NeoplasmHomeodomain ProteinsCell Transformation, NeoplasticNeoplasm TransplantationPromoter Regions, GeneticEmbryo LossTransfectionCells, CulturedButyric AcidDNA-Binding ProteinsGenes, HomeoboxStem CellsRetroviridaeBlotting, NorthernIn Situ HybridizationCell DivisionZygoteAntigens, NeoplasmFluorescent Antibody TechniqueGene ExpressionPhenotypeTheophyllineGastrulaLamininMethylationDNA, NeoplasmMutationSequence Homology, Nucleic AcidBody PatterningAlkaline PhosphataseMesodermFertilization in VitroCulture Techniques