1. Metchnikoff Laboratory, Departments of Human Pathology, Medicine, Biomedical Sciences and Chemical Sciences University of Messina Messina Italy
2. Department of Molecular Medicine, Unit of Biochemistry University of Pavia Pavia Italy
3. IRCCS Centro Neurolesi Bonino Pulejo Messina Italy
4. Institut Pasteur Unite de Biologie des Bacteriés Pathogènes a Gram positif CNRS ERL6002 75015Paris France
5. Department of Industrial and Information Engineering University of Pavia Pavia Italy
6. Scylla Biotech Srl Messina Italy