1. Laboratory of Molecular Microbiology, Vaccinology and Biotechnology Development, Group of Biotechnology Development, Institut Pasteur de Tunis, Université Tunis El Manar, Tunis, Tunisia
2. Life Science Department, Biotechnology Programme, College of Graduate Studies, Arabian Gulf University, Manama, Bahrain
3. Department of Chemical Sciences, University of Naples Federico II, Naples, Italy
4. UnivercellsVaccines, Nivelles, Belgium