Oocyte DonationEmbryonic Stem CellsTissue DonorsStem CellsMultiple Birth OffspringDonor SelectionOocytesOvumHematopoietic Stem Cell TransplantationHematopoietic Stem Cell MobilizationTransplantation, HomologousCell DifferentiationPluripotent Stem CellsFertilizationReproductive Techniques, AssistedGranulocyte Colony-Stimulating FactorOvuleBirth RatePregnancyStem Cell TransplantationFertilization in VitroEmbryo, MammalianCryopreservationAlstroemeriaOctamer Transcription Factor-3Germ Cells, PlantEmbryo TransferHematopoietic Stem CellsCells, CulturedPregnancy RateInduced Pluripotent Stem CellsUrochordataCell Culture TechniquesCell LineageInfertility, FemaleAdult Stem CellsBlood DonorsSea UrchinsBlastocystLiving DonorsGene Expression Regulation, DevelopmentalZygoteCell LineEmbryoid BodiesNeural Stem CellsParthenogenesisEmbryo ResearchSOXB1 Transcription FactorsHistocompatibility TestingStarfishTeratomaMultipotent Stem CellsStem Cell NicheEmbryonic DevelopmentTotipotent Stem CellsHomeodomain ProteinsEgg ProteinsPollen TubeCell ProliferationSeedsOogenesisChimeraMesenchymal Stromal CellsGerm LayersMesenchymal Stem Cell TransplantationEndodermStem Cell ResearchLeukemia Inhibitory FactorMeiosisTranscription FactorsXenopus laevisGene Expression ProfilingGene TargetingReverse Transcriptase Polymerase Chain ReactionStem Cell FactorSignal TransductionSperm-Ovum InteractionsRosaSpermatozoaEgg YolkEndospermPhloroglucinolMolecular Sequence DataFlowersPollenRNA, MessengerSpleenTime FactorsMice, Inbred C57BLStage-Specific Embryonic AntigensNuclear ReprogrammingFlow CytometryBase SequenceLymphocytesCell SeparationFeeder CellsMicroinjectionsGreen Fluorescent ProteinsNuclear Transfer TechniquesGerm Cells