title: A model regulatory system: bacterial chemotaxis.
mesh_terms: D001419:Bacteria / Q000235:genetics; D018407:Bacterial Physiological Phenomena; D002462:Cell Membrane; D002633:Chemotaxis; D004926:Escherichia coli / Q000502:physiology; D005407:Flagella / Q000502:physiology; D005809:Genes, Regulator; D008433:Mathematics; D008564:Membrane Potentials; D008954:Models, Biological; D009068:Movement; D011955:Receptors, Drug / Q000502:physiology; D012486:Salmonella typhimurium / Q000502:physiology
chemical_list: D011955:Receptors, Drug