Neoplastic Stem CellsStem CellsClone CellsHematopoietic Stem CellsCell DifferentiationAdult Stem CellsStem Cell NicheStem Cell TransplantationPlanariansPluripotent Stem CellsTurbellariaEmbryonic Stem CellsMultipotent Stem CellsGerm CellsCell LineageRegenerationHematopoietic Stem Cell TransplantationCord Blood Stem Cell TransplantationCell ProliferationSTAT Transcription FactorsNeural Stem CellsInduced Pluripotent Stem CellsDrosophila ProteinsMesenchymal Stem Cell TransplantationFetal BloodStem Cell FactorMesenchymal Stromal CellsCells, CulturedGene Expression Regulation, DevelopmentalSignal TransductionTestisHelminth ProteinsOvaryDrosophilaDrosophila melanogasterCell DivisionStem Cell ResearchPlant StemsFetal Stem CellsGene Expression RegulationModels, BiologicalHematopoietic Stem Cell MobilizationMice, Inbred C57BLBone Marrow CellsCell Culture TechniquesCell SeparationOctamer Transcription Factor-3Cell LineFlow CytometryHematopoiesisRegenerative MedicineTransplantation, AutologousAntigens, CD34Peripheral Blood Stem Cell TransplantationMolecular Sequence DataTransplantation, HomologousTotipotent Stem CellsBase SequenceEmbryo, MammalianColony-Forming Units AssaySOXB1 Transcription FactorsPhenotypeMice, SCIDSpermatogoniaReverse Transcriptase Polymerase Chain Reaction