1. University of Grenoble 1/CNRS, LIPhy UMR 5588, BP 87, 38041 Grenoble France
2. Department of Chemical Engineering, University of Napoli Federico II, Piazzale Tecchio
80, 80125 Napoli, Italy
3. CEINGE, Advanced Biotechnologies, via G. Salvatore
486, 80145 Napoli, Italy