1. Centre for Agricultural Landscape and Land Use Research (ZALF), Institute of Primary Production and Microbial Ecology, Gutshof 7, D-14641 Paulinenaue, Germany
2. Centre for Agricultural Landscape and Land Use Research (ZALF), Institute of Primary Production and Microbial Ecology, Eberswalder Str. 84, D-15374 Müncheberg, Germany
3. DSMZ – German Collection of Microorganisms and Cell Cultures, Mascheroder Weg 1b, D-38124 Braunschweig, Germany