Sperm-Ovum InteractionsFertilization in VitroStem CellsEgg YolkOvumPlant StemsEgg ProteinsCloning, MolecularHematopoietic Stem CellsStem Cell TransplantationEgg ShellEgg WhiteAdult Stem CellsNeoplastic Stem CellsMolecular Sequence DataBase SequencePluripotent Stem CellsAmino Acid SequenceParasite Egg CountNeural Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheInduced Pluripotent Stem CellsMultipotent Stem CellsMesenchymal Stem Cell TransplantationEgg HypersensitivityStem Cell FactorBrain StemOvipositionMesenchymal Stromal CellsSequence Homology, Amino AcidFertilizationCell LineageCloning, OrganismCells, CulturedGenes, BacterialEscherichia coliDNA, ComplementaryFetal Stem CellsStem Cell ResearchPlasmidsRNA, MessengerCell LineRestriction MappingRecombinant ProteinsOocytesSequence AlignmentCell ProliferationHematopoietic Stem Cell MobilizationGene ExpressionMutationCell DifferentiationSequence Analysis, DNAZygoteTranscription, GeneticDNAGene Expression Regulation, DevelopmentalSequence Homology, Nucleic AcidPhenotypeGenesPolymerase Chain ReactionDNA Restriction EnzymesGene Expression RegulationBone Marrow CellsSpermatozoaEgg Proteins, DietaryEmbryo, MammalianOctamer Transcription Factor-3DNA PrimersNucleic Acid HybridizationMice, Inbred C57BLRegenerationReverse Transcriptase Polymerase Chain ReactionDNA, BacterialSignal TransductionDNA, RecombinantVitelline MembraneClone CellsTime FactorsChickensTotipotent Stem CellsCell SeparationBlotting, SouthernTranscription FactorsFlow CytometryGenetic VectorsHematopoiesisChromosome MappingPhylogenyBacterial ProteinsXenopus laevisRegenerative MedicinePromoter Regions, GeneticNuclear Transfer TechniquesModels, BiologicalAntigens, CD34Genetic Complementation TestXenopusPeripheral Blood Stem Cell TransplantationSchistosoma mansoni