Example image of eyePlorer eyePlorer map for 'Stem cell': Cell (biology) Organism Cell division Cellular differentiation Mitosis Ernest McCulloch James Till Adult stem cell Blastocyst Embryonic stem cell Inner cell mass Embryo Adult Progenitor cell Cell culture Bone marrow Cord blood Autotransplantation Somatic cell nuclear transfer Cell cycle Multipotency Pluripotency Totipotency Unipotency Germ layer Oligopotency In vitro Mesenchymal stem cell In vivo Epiblast Morula Human body Placenta Fibroblast Homeobox protein NANOG Oct-4 SOX2 Teratoma Moratorium (law) Regenerative medicine Somatic Endothelial stem cell Stem cell controversy Amniotic stem cells Transcription factor Kyoto University Foreskin James Thomson (cell biologist) University of Wisconsin–Madison Dolly (sheep)