About the Authors

Arjen E. van't Hof

Affiliation School of Biological Sciences, University of Liverpool, Liverpool, United Kingdom

Ilik J. Saccheri

saccheri@liv.ac.uk

Affiliation School of Biological Sciences, University of Liverpool, Liverpool, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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