1. School of Biological Sciences, University of Aberdeen, Cruickshank Building, St. Machar Drive, Aberdeen AB24 3UU, UK
2. National Institute of Aquatic Resources (DTU Aqua), Technical University of Denmark, 2800 Kongens Lyngby, Denmark
3. Asociacion Conservaccíon, Lima 15076, Peru
4. Marine Biodiscovery Centre, Department of Chemistry, University of Aberdeen, Aberdeen AB24 3UE, UK
5. Department of Biology, San Diego State University, San Diego, CA 92182-1030, USA