1. Winogradsky Institute of Microbiology, Research Centre of Biotechnology, Russian Academy of Sciences, Moscow, Russia
2. Department of Biotechnology, TU Delft, CD Delft, The Netherlands
3. IAMC-CNR, Spianata S.Raineri 86, 98122 Messina, Italy
4. Faculty of Geosciences, Department of Earth Sciences, Utrecht University, Utrecht, The Netherlands
5. NIOZ Royal Netherlands Institute for Sea Research, Department of Marine Microbiology and Biogeochemistry, Utrecht University, PO Box 59, 1790 AB Den Burg, Texel, The Netherlands