Stem Cell NicheStem CellsCell DifferentiationAdult Stem CellsHematopoietic Stem CellsEmbryonic Stem CellsStem Cell TransplantationNeural Stem CellsCell LineageCell ProliferationPluripotent Stem CellsMesenchymal Stromal CellsMeristemSignal TransductionSpermatogoniaCells, CulturedMultipotent Stem CellsHematopoietic Stem Cell TransplantationRegenerationGerm CellsHair FollicleNeoplastic Stem CellsGene Expression Regulation, DevelopmentalInduced Pluripotent Stem CellsModels, BiologicalLimbus CorneaeCellular MicroenvironmentBone Marrow CellsMice, Inbred C57BLCell Culture TechniquesEpendymaTranscription FactorsReceptors, NotchHematopoiesisMesenchymal Stem Cell TransplantationCell DivisionOsteoblastsStem Cell FactorNeurogenesisFlow CytometryHomeodomain ProteinsReceptor, EphB3Mice, TransgenicSatellite Cells, Skeletal MusclePlant RootsOctamer Transcription Factor-3Cell MovementStromal CellsGene Expression RegulationTestisImmunohistochemistryPhenotypeHematopoietic Stem Cell MobilizationLateral VentriclesNeuronsReverse Transcriptase Polymerase Chain ReactionCell LineEmbryo, MammalianCell SeparationMice, KnockoutEpithelial CellsPaneth CellsIndoleacetic AcidsNestinDrosophila ProteinsBone MarrowCell CommunicationBromodeoxyuridineRNA, MessengerGene Expression ProfilingArabidopsis ProteinsBiological MarkersFetal Stem CellsCoculture TechniquesCell CountSTAT Transcription FactorsTissue EngineeringSeminiferous TubulesSpermatogenesisStem Cell ResearchWnt ProteinsArabidopsisPlant StemsNeuroepithelial BodiesExtracellular MatrixCell SurvivalHematopoiesis, ExtramedullaryCell CycleOvaryDNA-Binding ProteinsGreen Fluorescent ProteinsOsteogenesisBone Morphogenetic ProteinsEpidermisMutationTime FactorsJanus KinasesPlant ShootsDrosophilaAmeloblasts