Stem Cell NicheStem CellsAdult Stem CellsHematopoietic Stem CellsStem Cell TransplantationCell DifferentiationEmbryonic Stem CellsNeural Stem CellsMeristemPluripotent Stem CellsCell LineageSpermatogoniaCell ProliferationMesenchymal Stromal CellsHematopoietic Stem Cell TransplantationMultipotent Stem CellsSignal TransductionRegenerationHair FollicleLimbus CorneaeGerm CellsCellular MicroenvironmentNeoplastic Stem CellsInduced Pluripotent Stem CellsEpendymaModels, BiologicalMesenchymal Stem Cell TransplantationCells, CulturedBone Marrow CellsReceptor, EphB3Stem Cell FactorReceptors, NotchHematopoiesisCell Culture TechniquesMice, Inbred C57BLPlant RootsHematopoietic Stem Cell MobilizationSatellite Cells, Skeletal MuscleLateral VentriclesNeurogenesisGene Expression Regulation, DevelopmentalPaneth CellsTestisIndoleacetic AcidsOctamer Transcription Factor-3Cell MovementStromal CellsFlow CytometryArabidopsis ProteinsOsteoblastsStem Cell ResearchNeuroepithelial BodiesBone MarrowSTAT Transcription FactorsArabidopsisPlant StemsCell SeparationSeminiferous TubulesMice, TransgenicCell CommunicationDrosophila ProteinsFetal Stem CellsNestinTranscription FactorsCell DivisionBromodeoxyuridineHomeodomain ProteinsHematopoiesis, ExtramedullaryBiological MarkersEpithelial CellsSpermatogenesisTissue EngineeringCell CountOvaryPlant ShootsImmunohistochemistryNeuronsChemokine CXCL12Extracellular MatrixJanus KinasesAmeloblastsEmbryo, MammalianCoculture TechniquesHomeostasisPhenotypeWnt ProteinsGreen Fluorescent ProteinsIncisorCerebral VentriclesEpithelium, CornealMice, KnockoutGene Expression ProfilingDrosophilaReverse Transcriptase Polymerase Chain ReactionCell SurvivalDrosophila melanogasterGene Expression RegulationGene Expression Regulation, PlantMutationTime Factors