About the Authors

Philip Barnes

Affiliation Cardiff School of Biosciences, Cardiff University, Cardiff, United Kingdom

Kerrie L. Thomas

ThomasKL5@cf.ac.uk

Affiliation Cardiff School of Biosciences, Cardiff University, Cardiff, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KT. Performed the experiments: PB KT. Analyzed the data: PB KT. Wrote the paper: KT.