1. Department of Genetics, Faculty of Natural Sciences Comenius University in Bratislava, Mlynská dolina Bratislava Slovakia
2. Department of Breeding Research Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben Seeland Germany
3. Institute of Chemistry, Faculty of Natural Sciences Comenius University in Bratislava, Mlynská dolina Bratislava Slovakia
4. Department of Organic Chemistry, Faculty of Natural Sciences Comenius University in Bratislava, Mlynská dolina Bratislava Slovakia