Ambystoma mexicanumRegenerationExtremitiesTurbellariaNotophthalmusAmbystomaNotophthalmus viridescensForelimbStem CellsMammalsHematopoietic Stem CellsCell DifferentiationSalamandridaeAntigens, CD34Cell LineageMyeloid Progenitor CellsAnimal FinsColony-Forming Units AssayBone Marrow CellsPlanariansCell ProliferationCells, CulturedNeural Stem CellsTriturusHematopoiesisGene Expression Regulation, DevelopmentalMultipotent Stem CellsTailEndothelial CellsStem Cell TransplantationMice, Inbred C57BLErythroid Precursor CellsZebrafishNeurogenesisHomeodomain ProteinsAmputationBone MarrowIn Situ HybridizationFlow CytometrySignal TransductionLymphoid Progenitor CellsCell DivisionAdult Stem CellsCell SeparationMice, TransgenicHematopoietic Stem Cell MobilizationCell MovementFetal BloodCell CountNestinGranulocyte Colony-Stimulating FactorStem Cell FactorUrodelaBromodeoxyuridineOligodendrogliaImmunohistochemistryNeuronsPleurodelesWilms TumorMolecular Sequence DataAntigens, CDMesodermTranscription FactorsGranulocytesChemokine CXCL12Interleukin-3Mice, KnockoutNeovascularization, PhysiologicNerve TissueProto-Oncogene Proteins c-kitHematopoietic Stem Cell TransplantationBasic Helix-Loop-Helix Transcription FactorsCell Culture TechniquesTime FactorsNerve Tissue ProteinsZebrafish ProteinsEmbryonic Stem CellsGene Expression RegulationFetal Stem CellsReverse Transcriptase Polymerase Chain ReactionWound HealingMesenchymal Stromal CellsMorphogenesisGranulocyte-Macrophage Progenitor CellsAnimals, Genetically ModifiedErythropoiesisGene ExpressionBase SequenceErythropoietinBody PatterningCell DedifferentiationMegakaryocytesNeoplastic Stem CellsModels, BiologicalEmbryo, MammalianPhenotypeHindlimbRNA, MessengerCell SurvivalHedgehog Proteins