Embryo Culture TechniquesEmbryonic Stem CellsStem CellsPluripotent Stem CellsBlastocystInduced Pluripotent Stem CellsStem Cell TransplantationEmbryo, MammalianFeeder CellsHematopoietic Stem CellsCloning, MolecularCell DifferentiationAdult Stem CellsCell Culture TechniquesHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsEmbryo ResearchEmbryo ImplantationMultipotent Stem CellsMesenchymal Stem Cell TransplantationCell LineBlastomeresEmbryonic DevelopmentMesenchymal Stromal CellsStem Cell FactorCell LineageMolecular Sequence DataEmbryo, NonmammalianBase SequenceFertilization in VitroCells, CulturedChick EmbryoGene Expression Regulation, DevelopmentalStem Cell ResearchEmbryonic and Fetal DevelopmentPlant StemsAmino Acid SequencePregnancyFetal Stem CellsOctamer Transcription Factor-3PersonhoodCloning, OrganismCryopreservationBeginning of Human LifeTotipotent Stem CellsCell ProliferationEmbryo DispositionHematopoietic Stem Cell MobilizationNeoplastic Stem CellsBone Marrow CellsRegenerationCell SeparationRNA, MessengerEmbryo TransferMice, Inbred C57BLTime FactorsHematopoiesisRegenerative MedicinePhenotypeSignal TransductionHomeodomain ProteinsGene ExpressionFlow CytometryDNA, ComplementaryTranscription FactorsModels, BiologicalGerm LayersImmunohistochemistryZygoteGene Expression ProfilingTransplantation, AutologousCoculture TechniquesSequence Homology, Amino AcidPeripheral Blood Stem Cell TransplantationReverse Transcriptase Polymerase Chain ReactionAntigens, CD34Culture TechniquesOrientationGerm CellsGene Expression RegulationTransplantation, HomologousCell DivisionValue of LifeBiological MarkersMorulaPregnancy RateArachidonate 12-LipoxygenaseMutationMesodermSpermatogoniaMosaicismOocytesResearch Embryo CreationColony-Forming Units AssayMice, SCIDLifeCell- and Tissue-Based TherapyNuclear ReprogrammingCulture Media