The growth and utilization of Dictyostelium discoideum as a model system for hormone or protohormone action.
D000656:Amoeba; D002454:Cell Differentiation; D002633:Chemotaxis; D003470:Culture Media; D046508:Culture Techniques; D000242:Cyclic AMP / Q000494:pharmacology; D004023:Dictyostelium / Q000254:growth & development* / Q000378:metabolism; D004754:Enterobacter; D004926:Escherichia coli; D005492:Folic Acid / Q000494:pharmacology; D009235:Myxomycetes / Q000254:growth & development*
D003470:Culture Media; D005492:Folic Acid; D000242:Cyclic AMP