Institution: | Center for Plant Molecular Biology (ZMBP), University of Tübingen, 72076 Tübingen, Germany (D.L., N.P., P.J., S.T.B., G.S.); Zentrum für Datenverarbeitung, University of Tübingen, 72074 Tübingen, Germany (M.D.); and ;Department of Pharmacology, Howard Hughes Medical Institute, University of Washington, Seattle, Washington 98195 (H.M., N.Z.) |