1. Laboratory of Plant Biotechnology; National Institute of Applied Science and Technology, Centre Urbain Nord; B.P. 676 1080 Tunis Cedex Tunisia
2. Laboratory of Natural Substances (LR10INRAP02); National Institute of Research and Physico-chemical Analyses, Biotechpole of Sidi Thabet; Ariana 2020 Tunisia
3. Institut de Chimie de Nice; UMR 7272 Université de Nice-Sophia Antipolis, CNRS; Parc Valrose 06108 Nice Cedex 2 France