Embryonic Stem CellsCloning, MolecularStem CellsPluripotent Stem CellsCell DifferentiationEmbryo, MammalianStem Cell TransplantationOctamer Transcription Factor-3Molecular Sequence DataBase SequenceInduced Pluripotent Stem CellsCell LineageHematopoietic Stem CellsCell LineCell Culture TechniquesAmino Acid SequenceCells, CulturedGene Expression Regulation, DevelopmentalEmbryoid BodiesPlant StemsEmbryo ResearchSOXB1 Transcription FactorsAdult Stem CellsTeratomaCloning, OrganismNeoplastic Stem CellsNeural Stem CellsHomeodomain ProteinsTotipotent Stem CellsDNA, ComplementaryChimeraMultipotent Stem CellsGene TargetingCell ProliferationTranscription FactorsLeukemia Inhibitory FactorSequence Homology, Amino AcidReverse Transcriptase Polymerase Chain ReactionEndodermGene ExpressionRNA, MessengerGerm LayersGene Expression ProfilingBlastocystStem Cell NicheGene Expression RegulationHematopoietic Stem Cell TransplantationStage-Specific Embryonic AntigensGreen Fluorescent ProteinsMice, Inbred C57BLSignal TransductionFeeder CellsStem Cell ResearchNeuronsPhenotypeMyocytes, CardiacMesenchymal Stromal CellsFlow CytometryBone Morphogenetic Protein 4Biological MarkersNuclear ReprogrammingGenetic VectorsCoculture TechniquesPolymerase Chain ReactionDNA PrimersMesenchymal Stem Cell TransplantationEmbryonic DevelopmentCell SeparationDNA-Binding ProteinsGerm CellsSequence AlignmentRestriction MappingRegenerative MedicineHematopoiesisTranscription, GeneticEpigenesis, GeneticDNAStem Cell FactorPromoter Regions, GeneticImmunohistochemistryMice, TransgenicBlotting, SouthernTime FactorsKaryotypingSequence Analysis, DNAActivinsMutationMice, KnockoutModels, BiologicalCell SurvivalMice, SCIDRecombinant ProteinsTransfectionBrain StemGene LibraryTransgenesFibroblastsFetal Stem CellsEscherichia coliCell Dedifferentiation