Institution: | (1) Institute of Plant Biochemistry, D-06018 Halle/Saale, Germany;(2) Institute of Biological Sciences, Edward Llwyd Building, nUniversity of Wales, SY23 3DA Aberystwyth, Dyfed, UK;(3) Present address: Berlin-Chemie AG, Glienicker Weg 125-127, D-12489 Berlin, Germany;(4) Present address: Department of Biological Sciences, University of Durham, South Road, DH1 3LE Durham, UK; |