title: Chemotaxis as a model second-messenger system.
authors.affiliation: Department of Biochemistry, University of California, Berkeley 94720.
authors.forename: D E
authors.initials: DE
authors.lastname: Koshland
mesh_terms: D001419:Bacteria / Q000235:genetics; D018407:Bacterial Physiological Phenomena; D002633:Chemotaxis; D008745:Methylation; D008954:Models, Biological; D015290:Second Messenger Systems