About the Authors

Rachael J. Oakenfull

Affiliations Durham Centre for Crop Improvement Technology, Durham University, Durham, United Kingdom, School of Biological and Biomedical Sciences, Durham University, Durham, United Kingdom

Robert Baxter

Affiliation School of Biological and Biomedical Sciences, Durham University, Durham, United Kingdom

Marc R. Knight

m.r.knight@durham.ac.uk

Affiliations Durham Centre for Crop Improvement Technology, Durham University, Durham, United Kingdom, School of Biological and Biomedical Sciences, Durham University, Durham, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RJO RB MRK. Performed the experiments: RJO. Analyzed the data: RJO MRK. Wrote the paper: RJO MRK.