Institution: | Department of Molecular Biology, CPRO-DLO, PO Box 16, 6700 AA Wageningen, The Netherlands; Permanent address: New Zealand Institute for Crop and Food Research Ltd., Private Bag 4704, Christchurch, New Zealand; Permanent address: Institute for Plant Genetics and Biotechnology of the Slovak Academy of Sciences, PO Box 39a, 95007 Nitra, Slovak Republic; Corresponding author e-mail: j.p.h.nap@cpro.dlo.nl |