About the Authors

Judit Vas

b.vas.judit@gmail.com

Affiliation Department of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, Aas, Norway

Inger Lise Andersen

Affiliation Department of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, Aas, Norway

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JV ILA. Performed the experiments: JV. Analyzed the data: JV ILA. Wrote the paper: JV ILA.