title: Instability of a layer of chemotactic cells, attractant and degrading enzyme.
mesh_terms: D001688:Biological Products / Q000378:metabolism; D002449:Cell Aggregation; D002633:Chemotaxis; D000242:Cyclic AMP / Q000378:metabolism; D004058:Diffusion; D008954:Models, Biological; D009235:Myxomycetes / Q000166:cytology / Q000201:enzymology / Q000378:metabolism
chemical_list: D001688:Biological Products; D000242:Cyclic AMP