Embryonic Stem CellsEmbryo Culture TechniquesStem CellsEmbryo, MammalianPluripotent Stem CellsBlastocystCell DifferentiationInduced Pluripotent Stem CellsStem Cell TransplantationCell Culture TechniquesBlastomeresOctamer Transcription Factor-3Embryonic DevelopmentFeeder CellsHematopoietic Stem CellsCell LineageCell LineAdult Stem CellsEmbryo ImplantationGene Expression Regulation, DevelopmentalEmbryo, NonmammalianPrimitive StreakEmbryonic and Fetal DevelopmentGerm LayersCleavage Stage, OvumChick EmbryoFertilization in VitroHematopoietic Stem Cell TransplantationEmbryo ResearchCells, CulturedStem Cell NicheMorulaNeural Stem CellsZygoteTeratomaHomeodomain ProteinsPregnancyMultipotent Stem CellsSOXB1 Transcription FactorsMesenchymal Stem Cell TransplantationCryopreservationMesenchymal Stromal CellsStem Cell FactorTranscription FactorsEmbryo TransferKaryotypingTotipotent Stem CellsOocytesSignal TransductionReverse Transcriptase Polymerase Chain ReactionCulture TechniquesGene Expression ProfilingCloning, OrganismTransgenesFetal ViabilityCell ProliferationStem Cell ResearchEmbryo DispositionMolecular Sequence DataChimeraPlant StemsDNA-Binding ProteinsBase SequencePersonhoodFetal Stem CellsMice, Inbred C57BLBeginning of Human LifeTime FactorsCulture MediaRNA, MessengerMesodermImmunohistochemistryHematopoietic Stem Cell MobilizationFlow CytometryUrochordataNuclear Transfer TechniquesEmbryo LossNeoplastic Stem CellsBone Marrow CellsPhenotypeSperm Injections, IntracytoplasmicCell SeparationHematopoiesisGene Expression RegulationCell DivisionGene ExpressionEthylene GlycolZona PellucidaIn Situ HybridizationRegenerationGerm CellsModels, BiologicalFallopian TubesCryoprotective AgentsCloning, MolecularParthenogenesisMorphogenesisCoculture TechniquesPregnancy RateRegenerative Medicine