About the Authors

Madelene Åberg Andersson

Affiliation DTU Aqua, Section for Aquaculture, The North Sea Research Centre, Technical University of Denmark, Hirtshals, Denmark

Erik Höglund

erh@qaua.dtu.dk

Affiliation DTU Aqua, Section for Aquaculture, The North Sea Research Centre, Technical University of Denmark, Hirtshals, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MÅA EH. Performed the experiments: MÅA. Analyzed the data: MÅA EH. Contributed reagents/materials/analysis tools: MÅA EH. Wrote the paper: MÅA EH.