About the Authors

Harald Hasler-Sheetal

hasler@biology.sdu.dk

Affiliation Department of Biology, University of Southern Denmark, Odense, Denmark

Marianne Holmer

Affiliation Department of Biology, University of Southern Denmark, Odense, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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