Stem Cell NicheStem CellsHematopoietic Stem CellsCell DifferentiationCell LineageColony-Forming Units AssayAntigens, CD34Bone Marrow CellsCell ProliferationCells, CulturedAdult Stem CellsMice, Inbred C57BLFlow CytometryStem Cell TransplantationImmunohistochemistryNeural Stem CellsEmbryonic Stem CellsNeuronsPluripotent Stem CellsMeristemMultipotent Stem CellsMesenchymal Stromal CellsSpermatogoniaHematopoietic Stem Cell TransplantationSignal TransductionRegenerationNeoplastic Stem CellsHematopoiesisHair FollicleCellular MicroenvironmentLimbus CorneaeGerm CellsInduced Pluripotent Stem CellsStem Cell FactorEpendymaModels, BiologicalNeurogenesisReceptors, NotchCell Culture TechniquesMesenchymal Stem Cell TransplantationGene Expression Regulation, DevelopmentalHematopoietic Stem Cell MobilizationReceptor, EphB3Bone MarrowLateral VentriclesCell MovementCell SeparationMice, TransgenicNestinSatellite Cells, Skeletal MuscleStromal CellsHomeodomain ProteinsCell DivisionPlant RootsTranscription FactorsCell CountFetal Stem CellsBromodeoxyuridineOctamer Transcription Factor-3OsteoblastsMyeloid Progenitor CellsPaneth CellsTestisChemokine CXCL12Indoleacetic AcidsHematopoiesis, ExtramedullaryEmbryo, MammalianMice, KnockoutArabidopsis ProteinsCell CommunicationBiological MarkersStem Cell ResearchPhenotypeEpithelial CellsGreen Fluorescent ProteinsSTAT Transcription FactorsDrosophila ProteinsNeuroepithelial BodiesCoculture TechniquesSeminiferous TubulesTissue EngineeringPlant StemsWnt ProteinsArabidopsisReverse Transcriptase Polymerase Chain ReactionCerebral VentriclesCell SurvivalGene Expression ProfilingSpermatogenesisJanus KinasesGene Expression RegulationOvaryExtracellular MatrixPlant ShootsCell CycleAmeloblastsEpithelium, CornealHomeostasisEndothelial CellsLymphoid Progenitor Cells