Extraembryonic MembranesEndodermMembranesMembrane LipidsCell MembraneIntracellular MembranesYolk SacMembrane PotentialsAllantoisMembranes, ArtificialEmbryo, MammalianGastrulaGene Expression Regulation, DevelopmentalSerous MembraneTrophoblastsEctodermErythrocyte MembraneEmbryonic and Fetal DevelopmentMembrane FluidityEmbryonic DevelopmentBlastocystPlacentaAmnionChorionCell Membrane PermeabilityChimeraBasement MembraneGerm LayersEmbryo LossMesodermCell LineageGATA6 Transcription FactorEmbryonic Stem CellsPregnancyCell DifferentiationIn Situ HybridizationModels, BiologicalDosage Compensation, GeneticMembrane Transport ProteinsBlastodermGenomic ImprintingSOXF Transcription FactorsCell LineChorioallantoic MembraneMolecular Sequence DataMembrane GlycoproteinsOviparityLipid BilayersVisceraEmbryonic InductionCells, CulturedGene TargetingMutationGenes, LethalVitelline DuctChick EmbryoBase SequenceMitochondrial MembranesMorphogenesisBody PatterningMicroscopy, ElectronGerm CellsHyalinProtein TransportEmbryo, NonmammalianSynaptic MembranesX Chromosome InactivationBone Morphogenetic Protein 4Signal TransductionX ChromosomePrimitive StreakAmino Acid SequenceLiposomesRNA, MessengerTime FactorsTranscription FactorsProtein BindingMice, Inbred C57BLCalciumCell FractionationMice, KnockoutOctamer Transcription Factor-3Stem CellsHomeodomain ProteinsPluripotent Stem Cellst-Complex Genome RegionProtein Structure, TertiaryViviparity, NonmammalianCarrier ProteinsFetal DeathFluorescent Antibody TechniqueHydrogen-Ion ConcentrationDetergentsPhenotypeEscherichia coliHMGB ProteinsImmunohistochemistryElectrophoresis, Polyacrylamide GelEndoplasmic ReticulumMice, Transgenic