1. Norwegian Institute for Water Research (NIVA), Gaustadalléen, Oslo, Norway
2. Department of Medical Biology, Faculty of Health Sciences, University of Tromsø˗The Arctic University of Norway, Tromsø, Norway
3. Department of Basic Biology, Faculty of Life Science, SOKENDAI, (Graduate University for Advanced Studies), Okazaki, Aichi, Japan
4. Okazaki Institute for Integrative Bioscience, National Institute for Basic Biology (NIBB), National Institutes of Natural Sciences, Okazaki, Aichi, Japan
5. Department of Environmental Sciences (IMV), Norwegian University of Life Sciences (NMBU), Faculty of Environmental Science and Technology, Centre for Environmental Radioactivity (CERAD), Ås, Norway