Cloning, OrganismEmbryo Culture TechniquesEmbryo ResearchEmbryonic Stem CellsStem CellsNuclear Transfer TechniquesEmbryo, MammalianPluripotent Stem CellsBlastocystInduced Pluripotent Stem CellsStem Cell TransplantationFeeder CellsHematopoietic Stem CellsCloning, MolecularCell DifferentiationAdult Stem CellsCell Culture TechniquesEmbryo, NonmammalianEmbryo ImplantationChick EmbryoHematopoietic Stem Cell TransplantationStem Cell NicheEmbryonic DevelopmentNeural Stem CellsBlastomeresMultipotent Stem CellsMesenchymal Stem Cell TransplantationCell LineCell LineageMesenchymal Stromal CellsFertilization in VitroStem Cell FactorGene Expression Regulation, DevelopmentalEmbryonic and Fetal DevelopmentMolecular Sequence DataBase SequencePregnancyCryopreservationCells, CulturedStem Cell ResearchEmbryo DispositionAmino Acid SequencePlant StemsOctamer Transcription Factor-3PersonhoodFetal Stem CellsBeginning of Human LifeTotipotent Stem CellsCell ProliferationZygoteHematopoietic Stem Cell MobilizationNeoplastic Stem CellsRNA, MessengerBone Marrow CellsMorulaHomeodomain ProteinsEmbryo LossTime FactorsCulture TechniquesTranscription FactorsPhenotypeSignal TransductionMice, Inbred C57BLCell SeparationRegenerationEmbryo TransferOocytesGene ExpressionHematopoiesisGerm LayersMesodermPregnancy RateDNA, ComplementaryRegenerative MedicineImmunohistochemistryModels, BiologicalIn Situ HybridizationPreimplantation DiagnosisSequence Homology, Amino AcidGene Expression ProfilingFlow CytometryGerm CellsEctogenesisReverse Transcriptase Polymerase Chain ReactionCleavage Stage, OvumCoculture TechniquesCell DivisionTransplantation, AutologousMutationResearch Embryo CreationPeripheral Blood Stem Cell TransplantationGene Expression RegulationMosaicismCulture MediaAntigens, CD34Single Embryo TransferSperm Injections, IntracytoplasmicValue of LifeTransplantation, HomologousSOXB1 Transcription Factors