1. Department of Biotechnology and Biomedicine, Technical University of Denmark, Matematiktorvet 301, 2800 Kgs Lyngby, Denmark
2. Department of Biotechnology and Biomedicine, Technical University of Denmark, Søltoft Plads 221, 2800 Kgs Lyngby, Denmark
3. Department of Electron Nanoscopy, Technical University of Denmark, Fisikvej 307, 2800 Kgs Lyngby, Denmark
4. Leibniz-Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen, Inhoffenstrasse 7B, 38124 Braunschweig, Germany