Blastocyst Inner Cell MassCell DifferentiationBlastocystEar, InnerTrophoblastsEmbryonic DevelopmentGene Expression Regulation, DevelopmentalMorulaEmbryo, MammalianEmbryonic Stem CellsCells, CulturedCell LineageOctamer Transcription Factor-3Stem CellsEndodermEmbryo Culture TechniquesEmbryonic and Fetal DevelopmentBlastomeresEctodermTranscription FactorsCell LineSignal TransductionCell DivisionHomeodomain ProteinsChimeraGerm LayersRNA, MessengerGATA6 Transcription FactorSex DifferentiationEmbryo ImplantationMolecular Sequence DataCell ProliferationMice, Inbred C57BLDNA-Binding ProteinsGene Expression RegulationCell CountTretinoinPregnancyCleavage Stage, OvumImmunohistochemistryBase SequenceCell Culture TechniquesHMGB ProteinsReverse Transcriptase Polymerase Chain ReactionHair Cells, Auditory, InnerGene ExpressionMice, KnockoutPhenotypeTotipotent Stem CellsFibroblast Growth Factor 4Mice, TransgenicEctogenesisZygoteParthenogenesisIn Situ HybridizationTime FactorsCell AggregationSOXF Transcription FactorsMorphogenesisSOXB1 Transcription FactorsTranscription, GeneticModels, BiologicalCulture TechniquesOsteogenesisMice, Inbred StrainsOsteoblastsFertilization in VitroAntigens, DifferentiationEmbryo TransferGene Expression ProfilingTeratomaMembrane ProteinsNuclear Transfer TechniquesApoptosisMutationMesenchymal Stromal CellsCulture MediaFluorescent Antibody TechniqueAdipogenesisTrans-ActivatorsAmino Acid SequenceGrowth Differentiation Factor 3DNA PrimersPromoter Regions, GeneticNeuronsMesodermAlkaline PhosphataseBiological MarkersMice, Inbred CBACell NucleusNuclear ProteinsMyoblastsMicroscopy, ElectronCell SurvivalRepressor ProteinsLeukemia Inhibitory FactorMuscle DevelopmentMice, Mutant StrainsBasic Helix-Loop-Helix Transcription FactorsFetal Viability