René P. Zahedi (ISAS - Institute for Analytical Sciences, Department of Proteomics, Dortmund).

F. Klis (Universiteit van Amsterdam, Swammerdam Institute, Amsterdam ) - Exploring the fungal wall proteome.

Ana Villar Garea (Ludwig-Maximilians-Universität (LMU), Adolf-Butenandt Institute, München).

A.-C. Gavin (EMBL, Structural & Computational Biology, Heidelberg ) - The social network of a cell: dynamic protein interactions.

E. Stackebrandt (DSMZ- German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig) - Improving microbe authentification by whole cell MALDI-TOF.

M. Thevis (Deutsche Sporthochschule Köln, Institut für Biochemie, Köln ) - Detection of drugs and methods of manipulation in doping controls.