Affiliation: | (1) Laboratory of Molecular Biology, Agricultural University of Athens, Iera Odos 75, 118 55 Athens, Greece;(2) FAO/IAEA Agriculture and Biotechnology Laboratory, A-2444 Seibersdorf, Austria;(3) Department of Plant and Microbial Biology, University of California Berkeley, 111 Koshland Hall, CA 94720, USA;(4) Present address: Department of Cell Biology, John Innes Centre, Norwich, NR4 7UH, UK |