Flatworm (planarian) NewtMRL mice Nature. 2012 Sep 27;489(7417):561-5. doi: 10.1038/nature11499. Skin shedding and tissue regeneration in African spiny.
Stem Cells & Cancer Three tumor biology puzzles: 1.Most tumors are of a clonal origin but tumor cells are heterogeneous. 2.It is very difficult to establish.
Flatworm (planarian)
