1. Experimental Phycology and Culture Collection of Algae (SAG); Albrecht-von-Haller-Institute for Plant Sciences; Georg August University Göttingen; Nikolausberger Weg 18 37073 Göttingen Germany
2. Institute of Microbiology and Genetics; Georg August University Göttingen; Grisebachstraße 8 37077 Göttingen Germany