1. Faculty of Veterinary Medicine and Biosciences; Department of Basic Sciences and Aquatic Medicine; Norwegian University of Life Sciences; Oslo Norway
2. Faculty of Health Science; Department of Cancer and Inflammation Research; Institute of Molecular Medicine, University of Southern Denmark; Odense Denmark
3. Faculty of Mathematics and Natural Sciences; Department of Biology; University of Bergen; Bergen Norway
4. Matre Research Station; Institute of Marine Research; Matre Norway