Multipotent Stem CellsStem CellsGerm CellsCell DifferentiationCell LineageNeoplasms, Germ Cell and EmbryonalAdult Stem CellsStem Cell TransplantationHematopoietic Stem CellsMesenchymal Stromal CellsHydraAdipogenesisCells, CulturedHair FollicleEmbryonic Stem CellsNestinRegenerationCell ProliferationCell Culture TechniquesTestisCell SeparationSOXB1 Transcription FactorsPluripotent Stem CellsSpermatogenesisGene Expression Regulation, DevelopmentalBone Marrow CellsTesticular NeoplasmsMice, TransgenicOsteogenesisSpermatogoniaImmunohistochemistryStem Cell NicheNeural Stem CellsHematopoietic Stem Cell TransplantationNeuronsMice, Inbred C57BLFlow CytometryTranscription FactorsBiological MarkersGene Expression ProfilingInduced Pluripotent Stem CellsReverse Transcriptase Polymerase Chain ReactionPhenotypeSpermatozoaMesenchymal Stem Cell TransplantationClone CellsGerminomaSertoli CellsSeminiferous TubulesGene Expression RegulationStem Cell FactorCell MovementCell DivisionGonadsNerve Tissue ProteinsWheat Germ AgglutininsSpermatocytesEpithelial CellsCell LineSpermatidsGerm LayersAdipose TissueOctamer Transcription Factor-3SeminomaFetal Stem CellsNeural CrestSignal TransductionHomeodomain ProteinsTeratomaTissue EngineeringEmbryo, MammalianMeiosisStem Cell ResearchTooth GermOogenesisProto-Oncogene Proteins c-kitPlant StemsHematopoiesisOvaryNeoplastic Stem CellsSeminiferous EpitheliumGametogenesisDysgerminomaRNA, MessengerColony-Forming Units AssayRegenerative MedicineAdipocytesHematopoietic Stem Cell MobilizationTotipotent Stem CellsMolecular Sequence DataOogoniaEndodermal Sinus TumorAntigens, CD34Green Fluorescent ProteinsBase SequenceGene ExpressionModels, BiologicalIn Situ HybridizationChimeraCell Count