1. Institute of Biotechnology and Biochemical Engineering Graz University of Technology Petersgasse 12 8010 Graz Austria
2. Austrian Centre of Industrial Biotechnology Krenngasse 37 8010 Graz Austria
3. Institute of Chemistry Centre for Glycomics Slovak Academy of Sciences Dubravska Cesta 9 84538 Bratislava Slovak Republic
4. Institute of Chemistry Centre of Excellence for White-green Biotechnology Slovak Academy of Sciences Trieda Andreja Hlinku 2 94976 Nitra Slovak Republic
5. GALAB Laboratories GmbH Am Schleusengraben 7 21029 Hamburg Germany