1. Admescope Ltd., Typpitie 1, Oulu, Finland, FIN-90620
2. Nanoscience Center, Department
of Biological
and Environmental Science, University of Jyväskylä, P.O. Box 35, Jyväskylä, Finland, FIN-40014
3. Department
of Pharmaceutical Microbiology, Institute for Medical Microbiology and Immunology, Meckenheimer Allee 168, 53115 Bonn, Germany