1. Microbial Biotechnology and Ecology, Institute for Molecular Microbiology and Biotechnology, Westfälische Wilhelms-Universität Münster, Münster, Germany
2. General and Molecular Microbiology, Institute for Chemistry and Biology of the Marine Environment (ICBM), Carl von Ossietzky University of Oldenburg, Oldenburg, Germany
3. Department of Microbiology and Immunology, Life Sciences Institute, University of British Columbia, Vancouver, Canada
4. Applied Ecology and Bioresources, Fraunhofer-Institute for Molecular and Applied Ecology IME, Schmallenberg, Germany