Czech Advanced Technology and Research Institute, Palacký University Olomouc, 78371 Olomouc, Czech Republic.
Centre of the Region Haná for Biotechnological and Agricultural Research, Department of Genetic Resources for Vegetables, Medicinal and Special Plants, Crop Research Institute, 78371 Olomouc, Czech Republic.
Department of Biochemistry, Faculty of Science, Palacký University, 78371 Olomouc, Czech Republic.