1. Federal Research Centre for Cultivated Plants; Institute for Resistance Research and Stress Tolerance; Julius Kühn-Institut (JKI); Sanitz OT Groß Lüsewitz Germany
2. Max-Planck-Institute of Molecular Plant Physiology (MPI-MP); Potsdam-Golm Germany
3. Faculty of Agronomy; University of Rostock; Rostock Germany
4. Federal Research Centre for Cultivated Plants; Institute for Resistance Research and Stress Tolerance; Julius Kühn-Institut (JKI); Quedlinburg Germany