1. Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona 60131, Italy.
2. Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy.
3. Department of Sciences and Engineering of Materials, Environment and Urbanistics, Polytechnic University of Marche, Ancona 60131, Italy.
4. School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, NSW 2052, Australia.
5. Unité de Biologie Moléculaire du Gène chez les Extrêmophiles, Institut Pasteur, Paris 75015, France.
6. Institute of Marine Sciences, University of North Carolina at Chapel Hill, Morehead City, NC 28557, USA.
7. Institute of Biogeosciences, Japan Agency for Marine-Earth Science and Technology, Natsushima-cho, Yokosuka 237-0061, Japan.