Affiliation: | Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany;;Leibniz Institute of Plant Biochemistry (IPB), Halle, Germany;;Leibniz Institute of Vegetable and Ornamental Crops (IGZ), Großbeeren &Erfurt, Germany;;Institute for Biology of the University Erlangen-Nuernberg, Erlangen, Germany |