1. Junior Research Group for Microbial Biotechnology
2. Department for Biology and Biotechnology
3. Ruhr-Universität Bochum
4. 44780 Bochum
5. Germany
6. Chair of Chemistry of Biogenic Resources
7. Technische Universität München
8. 94315 Straubing
9. Department of Biotechnology
10. Delft University of Technology
11. Delft 2628BL
12. The Netherlands