1. Department of Molecular Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
2. Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, University of South Bohemia in České Budějovice, Vodňany, Czech Republic;
3. Department of Food Science, Aarhus Universitet, Aarhus, Denmark