[1] Inst Expt Bot AS CR, Vvi, Plant Biotechnol Lab, Joint Lab, Prague 16502 6, Lysolaje, Czech Republic
[2] Res Inst Crop Prod, Prague 16502 6, Lysolaje, Czech Republic
[3] Czech Univ Life Sci Prague, Dept Crop Sci & Agroforestry, Inst Trop & Subtrop, Prague 16521 6, Suchdol, Czech Republic
[4] Czech Univ Life Sci Prague, Dept Zool & Fisheries, Fac Agrobiol Food & Nat Resources, Prague 16521 6, Suchdol, Czech Republic
[5] Karl Franzens Univ Graz, Dept Pharmacognosy, Inst Pharmaceut Sci, A-8010 Graz, Austria