The cellular mechanism of the formation of a regeneration blastema of fresh-water planaria, Dugesia dorotocephala. I. The behavior of cells in a tiny body fragment isolated in vitro.
D000818:Animals; D002449:Cell Aggregation; D046508:Culture Techniques; D005855:Germ Layers; D012038:Regeneration; D014419:Turbellaria / Q000166:cytology / Q000502:physiology*