1. 1Czech Collection of Microorganisms, Department of Experimental Biology, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
2. 2Institut für Mikrobiologie, Veterinärmedizinische Universität Wien, A-1210 Vienna, Austria
3. 3Section of Plant Physiology and Anatomy, Department of Experimental Biology, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic