1. Institute
of Bio- and Geosciences—Agrosphere (IBG-3), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
2. Department
of Microbiology and Ecosystem Science, Division of Microbial Ecology,
Research Network Chemistry meets Microbiology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria
3. School
of Biological Sciences, University of Aberdeen, Cruickshank Building, Aberdeen AB24 3UU, United Kingdom