About the Authors

Ivey A. Geoghegan

Affiliation Department of Plant Sciences, University of Oxford, Oxford, United Kingdom

Sarah J. Gurr

S.J.Gurr@exeter.ac.uk

Affiliations Department of Plant Sciences, University of Oxford, Oxford, United Kingdom, Biosciences, University of Exeter, Exeter, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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