1. Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, Research Center for Extreme Environments and Extremophiles, University of Messina, Messina, Italy.
2. Space Microbiology Research Group, Radiation Biology Department, Institute of Aerospace Medicine, German Aerospace Center (DLR e.V.), Cologne, Germany.
3. Biomedical Applications of Plasma Technology, Institute for Electrical Engineering and Plasma Technology, Faculty of Electrical Engineering and Information Technology, Ruhr University Bochum, Bochum, Germany.
4. Leibniz-Institute DSMZ–German Collection of Microorganisms and Cell Cultures, Braunschweig, Germany.