1. University of Kragujevac, Faculty of Science, Department of Biology and Ecology , 34000 Kragujevac , Republic of Serbia
2. University of Kragujevac, Institute for Information Technologies, Department of Science , 34000 Kragujevac , Republic of Serbia
3. University of Kragujevac, Faculty of Medical Sciences, Department of Genetics , 34000 Kragujevac , Republic of Serbia
4. University of Kragujevac, Faculty of Science, Department of Chemistry , 34000 Kragujevac , Republic of Serbia