Embryonic Stem CellsTissue DonorsStem CellsMultiple Birth OffspringDonor SelectionHematopoietic Stem Cell TransplantationHematopoietic Stem Cell MobilizationOocyte DonationTransplantation, HomologousCell DifferentiationPluripotent Stem CellsGranulocyte Colony-Stimulating FactorReproductive Techniques, AssistedOvuleBirth RateOvumStem Cell TransplantationEmbryo, MammalianAlstroemeriaOctamer Transcription Factor-3Germ Cells, PlantHematopoietic Stem CellsInduced Pluripotent Stem CellsCells, CulturedCell LineageCell Culture TechniquesAdult Stem CellsFertilizationUrochordataEmbryoid BodiesNeural Stem CellsCell LineEmbryo ResearchGene Expression Regulation, DevelopmentalSOXB1 Transcription FactorsTeratomaMultipotent Stem CellsPregnancyStem Cell NicheHistocompatibility TestingTotipotent Stem CellsHomeodomain ProteinsPollen TubeSeedsCell ProliferationGerm LayersMesenchymal Stromal CellsChimeraMesenchymal Stem Cell TransplantationEndodermStem Cell ResearchLeukemia Inhibitory FactorGene TargetingStarfishBlood DonorsGene Expression ProfilingRosaStem Cell FactorBlastocystEndospermPhloroglucinolTranscription FactorsFlowersReverse Transcriptase Polymerase Chain ReactionPollenStage-Specific Embryonic AntigensEgg YolkNuclear ReprogrammingLiving DonorsSpleenFeeder CellsSignal TransductionFlow CytometryLymphocytesRegenerative MedicineCell SeparationGreen Fluorescent ProteinsMice, Inbred C57BLBone Morphogenetic Protein 4Coculture TechniquesHematopoiesisBiological MarkersT-LymphocytesGene Expression RegulationGerm CellsMyocytes, CardiacNeuronsFetal Stem CellsEmbryonic DevelopmentEpigenesis, GeneticMice, SCIDArabidopsisPhenotypeGene ExpressionRegenerationCloning, OrganismCell DedifferentiationActivinsCell SurvivalNeoplastic Stem Cells