title: Cell differentiation without morphogenesis in Dictyostelium discoideum.
mesh_terms: D002454:Cell Differentiation / Q000187:drug effects; D000242:Cyclic AMP / Q000494:pharmacology; D004023:Dictyostelium / Q000166:cytology*; D009024:Morphogenesis; D009154:Mutation; D009235:Myxomycetes / Q000166:cytology*
chemical_list: D000242:Cyclic AMP