1. Helmholtz Center Munich, German Research Centre for Environmental Health, Munich Information Center for Protein Sequences/IBIS, Institute of Bioinformatics and Systems Biology, 85764 Neuherberg, Germany
2. Leibniz Institute of Plant Genetics and Crop Plant Research, 06466 Seeland (OT) Gatersleben, Germany
3. Technische Universität München, Centre of Life and Food Sciences Weihenstephan, Plant Breeding, 85354 Freising, Germany
4. Centre of the Region Haná for Biotechnological and Agricultural Research, Institute of Experimental Botany, CZ-783 71 Olomouc, Czech Republic
5. Julius Kühn-Institut, Institute for Breeding Research on Agricultural Crops, 18190 Sanitz, Germany
6. KWS LOCHOW, 29296 Bergen, Germany