Embryonic Stem CellsStem CellsSkinEmbryo, MammalianCell DifferentiationClone CellsPluripotent Stem CellsPrenatal InjuriesBlastocystKeratinocytesStem Cell TransplantationSkin Physiological PhenomenaKeratin-17Cells, CulturedBlastomeresOctamer Transcription Factor-3EpidermisEmbryonic DevelopmentCleavage Stage, OvumHair FollicleFibroblastsHematopoietic Stem CellsGene Expression Regulation, DevelopmentalInduced Pluripotent Stem CellsCell LineageCell Culture TechniquesCell LineDermisAdult Stem CellsEmbryo, NonmammalianMorulaEmbryonic and Fetal DevelopmentZygoteEmbryo ResearchFetusSkin AgingSkin NeoplasmsTotipotent Stem CellsEmbryoid BodiesNeural Stem CellsWound HealingSebaceous GlandsPregnancySOXB1 Transcription FactorsEmbryo ImplantationTeratomaHomeodomain ProteinsChick EmbryoMultipotent Stem CellsCell ProliferationStem Cell NicheChimeraHematopoietic Stem Cell TransplantationFertilization in VitroEmbryo Culture TechniquesUltraviolet RaysBase SequenceGerm LayersTranscription FactorsMice, Inbred C57BLEndodermOocytesRNA, MessengerReverse Transcriptase Polymerase Chain ReactionMesenchymal Stromal CellsMelanocytesSignal TransductionFetal ViabilitySkin TransplantationGene TargetingLeukemia Inhibitory FactorMesenchymal Stem Cell TransplantationMolecular Sequence DataCloning, OrganismStem Cell ResearchGene Expression ProfilingGene ExpressionCryopreservationGene Expression RegulationParthenogenesisStem Cell FactorNuclear ReprogrammingStage-Specific Embryonic AntigensEmbryo TransferUrochordataMesodermCell SurvivalNuclear Transfer TechniquesGreen Fluorescent ProteinsCulture TechniquesFlow CytometryFeeder CellsImmunohistochemistryBone Morphogenetic Protein 4Time FactorsCell DivisionCell SeparationCulture MediaGerm CellsPhenotype