1Department of Biomedicine, University of Bergen, Bergen, Norway
2Department of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Jena, Germany
3Department of Biological Sciences, University of Bergen, Bergen, Norway
4Mitchell Cancer Institute, University of South Alabama, Mobile, AL USA
5Department of Animal Behaviour, Bielefeld University, Bielefeld, Germany
6Department of Animal and Plant Sciences, University of Sheffield, Sheffield, UK
7Institute of Microbiology, Friedrich Schiller University Jena, Jena, Germany
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