Induced Pluripotent Stem CellsPluripotent Stem CellsRegenerationAmbystoma mexicanumExtremitiesEmbryonic Stem CellsNuclear ReprogrammingTurbellariaStem CellsNotophthalmusAmbystomaNotophthalmus viridescensCell DifferentiationOctamer Transcription Factor-3Cell DedifferentiationSOXB1 Transcription FactorsForelimbRegenerative MedicineCell Culture TechniquesStem Cell TransplantationEmbryoid BodiesHematopoietic Stem CellsCell LineageTeratomaAdult Stem CellsGerm LayersNeural Stem CellsStem Cell ResearchFeeder CellsStage-Specific Embryonic AntigensCells, CulturedFibroblastsKruppel-Like Transcription FactorsCell- and Tissue-Based TherapyPlanariansMultipotent Stem CellsLentivirusSalamandridaeStem Cell NicheCell ProliferationCell LineGene Expression Regulation, DevelopmentalHematopoietic Stem Cell TransplantationHomeodomain ProteinsEpigenesis, GeneticMesenchymal Stromal CellsGene Expression ProfilingGerm CellsEmbryo, MammalianCell SeparationMyocytes, CardiacMice, SCIDProto-Oncogene Proteins c-mycTranscription FactorsMesenchymal Stem Cell TransplantationTransduction, GeneticFlow CytometryKaryotypingAnimal FinsTissue EngineeringBiological MarkersReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationGenetic VectorsModels, BiologicalTransgenesTotipotent Stem CellsEndodermSignal TransductionStem Cell FactorActivinsCell TransdifferentiationCoculture TechniquesChimeraX Chromosome InactivationCell TransplantationBone Marrow CellsNeuronsHematopoiesisTriturusGene ExpressionNeoplastic Stem CellsBone Morphogenetic Protein 4Leukemia Inhibitory FactorKaryotypeCell EngineeringDermisTailPhenotypeBlastocyst Inner Cell MassImmunohistochemistryEmbryonal Carcinoma Stem CellsDNA MethylationMice, Inbred C57BLResearch Embryo CreationEmbryo ResearchAntigens, CD34Colony-Forming Units AssayCell ShapeMicroRNAs