Embryonic Stem CellsOocyte DonationStem CellsMultiple Birth OffspringStem Cell ResearchConsent FormsCell DifferentiationPluripotent Stem CellsOvumReproductive Techniques, AssistedOvuleBirth RateStem Cell TransplantationFertilization in VitroEmbryo, MammalianAlstroemeriaOctamer Transcription Factor-3Germ Cells, PlantHematopoietic Stem CellsInduced Pluripotent Stem CellsCell LineageCell Culture TechniquesAdult Stem CellsFertilizationEgg YolkUrochordataCells, CulturedEmbryoid BodiesCell LineNeural Stem CellsEmbryo ResearchTissue DonorsGene Expression Regulation, DevelopmentalSOXB1 Transcription FactorsHematopoietic Stem Cell TransplantationTeratomaPregnancyMultipotent Stem CellsStem Cell NicheTotipotent Stem CellsPollen TubeHomeodomain ProteinsSeedsCell ProliferationEgg ProteinsGerm LayersMesenchymal Stromal CellsChimeraMesenchymal Stem Cell TransplantationEndodermEgg ShellLeukemia Inhibitory FactorEgg WhiteStarfishGene TargetingGene Expression ProfilingBlood DonorsBlastocystRosaStem Cell FactorEndospermPhloroglucinolTranscription FactorsReverse Transcriptase Polymerase Chain ReactionFlowersPollenStage-Specific Embryonic AntigensNuclear ReprogrammingLiving DonorsSignal TransductionFeeder CellsFlow CytometryRegenerative MedicineCell SeparationGreen Fluorescent ProteinsMice, Inbred C57BLBone Morphogenetic Protein 4Coculture TechniquesGerm CellsBiological MarkersHematopoiesisGene Expression RegulationNeuronsEmbryonic DevelopmentMyocytes, CardiacFetal Stem CellsEpigenesis, GeneticParasite Egg CountMice, SCIDPhenotypeGene ExpressionArabidopsisCloning, OrganismRegenerationCell DedifferentiationParthenogenesisCell SurvivalActivinsImmunohistochemistryKaryotyping