1. Institute
of Microbiology, Ernst-Moritz-Arndt-University Greifswald, DE-17487 Greifswald, Germany
2. Blücherstraße
71, DE-18055 Rostock, Germany
3. Institute
of Environmental Biotechnology, Graz University of Technology, A-8010 Graz, Austria
4. Institute
of Plant Sciences, University of Graz, A-8010 Graz, Austria