1. Biosystems Technology; Institute of Applied Life Sciences; Technical University of Applied Sciences Wildau; Hochschulring 1 15475 Wildau Germany
2. Biophysics of Photosynthesis; Institute for Biology; Humboldt-University of Berlin; Philippstrasse 13, Haus 18 10115 Berlin Germany
3. Department of Chemical Physics and Optics; Charles University; Ke Karlovu 3 121 16 Prague Czech Republic