1. Institute of Organic Chemistry and Center for Molecular Biosciences Innsbruck (CMBI) University of Innsbruck Innrain 80/82 6020 Innsbruck Austria
2. Institute of Biotechnology and Biochemical Engineering Graz University of Technology NAWI Graz Petersgasse 12 A-8010 Graz, Austria
3. and Austrian Centre of Industrial Biotechnology (acib) Krenngasse 37 A-8010 Graz Austria