1. Division of Industrial Biotechnology; School of Biotechnology; KTH Royal Institute of Technology; AlbaNova University Center 106 91 Stockholm Sweden
2. Division of Microbiology and Production; National Food Institute; Technical University of Denmark; Kemitorvet Bygning 201 2800 Kgs. Lyngby Denmark
3. Department of Organic Chemistry; Stockholm University; Arrhenius Laboratory; 106 91 Stockholm Sweden
4. Pharem Biotech AB; Biovation Park Forskargatan 20 J 151 36 Stockholm Sweden