Stem CellsCell CycleStem Cell NichePlanariansTurbellariaCell DifferentiationAdult Stem CellsGerm CellsPluripotent Stem CellsEmbryonic Stem CellsCell LineageStem Cell TransplantationHematopoietic Stem CellsRegenerationMultipotent Stem CellsCell ProliferationSTAT Transcription FactorsCord Blood Stem Cell TransplantationDrosophila ProteinsCell Cycle ProteinsInduced Pluripotent Stem CellsGene Expression Regulation, DevelopmentalOvaryTestisFetal BloodSignal TransductionHelminth ProteinsDrosophilaCell DivisionCells, CulturedDrosophila melanogasterNeoplastic Stem CellsHematopoietic Stem Cell TransplantationNeural Stem CellsGene Expression RegulationNuclear ReprogrammingModels, BiologicalNuclear Transfer TechniquesCloning, OrganismHybrid CellsOctamer Transcription Factor-3Cell Cycle CheckpointsMesenchymal Stem Cell TransplantationMesenchymal Stromal CellsStem Cell FactorCell LineG1 PhaseMitosisEmbryo, MammalianMice, Inbred C57BLFlow CytometrySOXB1 Transcription FactorsCell Culture TechniquesCell DedifferentiationS PhaseStem Cell ResearchTranscription FactorsApoptosisFibroblastsPlant StemsCyclinsMolecular Sequence DataFetal Stem CellsGene Expression ProfilingAnimals, Genetically ModifiedDNA-Binding ProteinsBase SequenceRNA, MessengerCell SeparationCell SurvivalTotipotent Stem CellsReverse Transcriptase Polymerase Chain ReactionG2 PhaseTime FactorsRegenerative MedicineMutationCell Line, TumorPhenotypeCell NucleusHematopoietic Stem Cell MobilizationBone Marrow CellsNuclear ProteinsHomeodomain ProteinsOocytesMenstrual CycleCyclin-Dependent Kinase Inhibitor p21Embryoid BodiesTranscription, GeneticEmbryonic DevelopmentEpigenesis, GeneticBlastocystTumor Suppressor Protein p53Retinoblastoma ProteinSpermatogoniaCyclin-Dependent Kinase Inhibitor p27Gene ExpressionImmunohistochemistryGerm LayersHistonesDNA