If nobody replies within 30 minutes I'll switch it off. Kind regards, Matthias -- ================================================================== Matthias Van Durme Tel:+32 (0)9 331 38 64 fax:+32 (0)9 3313809 VIB Department of Plant Systems Biology, Ghent University Technologiepark 927, 9052 Gent, BELGIUM madur@psb.vib-ugent.be http://www.psb.vib-ugent.be ==================================================================