Embryonic Stem CellsCell DifferentiationStem CellsPluripotent Stem CellsCell LineageHematopoietic Stem CellsEmbryoid BodiesOctamer Transcription Factor-3Embryo, MammalianStem Cell TransplantationGene Expression Regulation, DevelopmentalCells, CulturedAdult Stem CellsCell Culture TechniquesCell LineHemangioblastsNeural Stem CellsInduced Pluripotent Stem CellsHomeodomain ProteinsSOXB1 Transcription FactorsMesenchymal Stromal CellsEndodermCell ProliferationLeukemia Inhibitory FactorSignal TransductionTranscription FactorsGene Expression ProfilingMultipotent Stem CellsStem Cell NicheReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationHematopoietic Stem Cell TransplantationFetal ProteinsMesodermHematopoiesisEpigenesis, GeneticTretinoinModels, BiologicalGreen Fluorescent ProteinsGene ExpressionBiological MarkersPhenotypeMyocytes, CardiacMesenchymal Stem Cell TransplantationRNA, MessengerStem Cell FactorHistonesMice, Inbred C57BLVascular Endothelial Growth Factor Receptor-2TeratomaEmbryo ResearchFlow CytometryPromoter Regions, GeneticStem Cell ResearchNeuronsT-Box Domain ProteinsOligonucleotide Array Sequence AnalysisBone Marrow CellsTotipotent Stem CellsGerm LayersRegenerationCoculture TechniquesRegenerative MedicineTranscription, GeneticNeoplastic Stem CellsTissue EngineeringCell SeparationDown-RegulationMice, TransgenicImmunohistochemistryMice, KnockoutDNA-Binding ProteinsGerm CellsFetal Stem CellsCell DivisionBone Morphogenetic Protein 4Base SequenceCell SurvivalNeurogenesisChimeraMolecular Sequence DataAdipogenesisOsteogenesisPlant StemsTime FactorsEndothelial CellsGene TargetingEmbryonic DevelopmentBasic Helix-Loop-Helix Transcription FactorsRepressor ProteinsBone Morphogenetic ProteinsNuclear ReprogrammingMicroRNAsCell ShapeStage-Specific Embryonic AntigensBlastocystChondrogenesisSpermatogoniaMice, SCIDActivins