1. Institute of Plant Nutrition; Leibniz Universität Hannover; Herrenhäuserstraße 2 30419 Hannover Germany
2. Institute for Plant Genetics, Unit IV Plant Genomics; Leibniz Universität Hannover; Herrenhäuserstraße 2 30419 Hannover Germany
3. Department of Horticulture; Yezin Agricultural University, Ministry of Agriculture and Irrigation; Yezin Myanmar