Affiliation: | (1) Max-Planck-Institut für Züchtungsforschung, Abteilung Biochemie, Carl-von-Linné-Weg 10, 50829 Köln, Germany;(2) Plant Molecular Science Group, Division of Biochemistry and Molecular Biology, Institute of Biomedical and Life Sciences, University of Glasgow, Bower Building, Glasgow, G12 8QQ, UK;(3) Present address: Department of Plant Biology, Carnegie Institution of Washington, 290 Panama Street, Stanford, CA 94305, USA;(4) Present address: Department of Agricultural Chemistry, Oregon State University, Cornvallis, Oregon, 97331-7301, USA |