1. Faculty of Ecological Agriculture, Educons University, Vojvode Putnika 87, 21208 Sremska Kamenica, Serbia
2. Institute of General and Physical Chemistry, Studentski trg 12/V, 11000 Belgrade, Serbia
3. Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
4. Institute for Multidisciplinary Research, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
5. Julius Kuehn Institute, Institute for Resistance Research and Stress Tolerance, Erwin Baur Strasse 27, 06484 Quedlinburg, Germany