-- =/\= Marcel Quint Crop Physiology Institute of Agricultural and Nutritional Sciences Martin Luther University Halle-Wittenberg Betty-Heimann-Str. 5 06120 Halle (Saale) Germany Tel ++49 (0)345 5522739 http://quintlab.landw.uni-halle.de/ https://www.researchgate.net/profile/Marcel_Quint =/\=