About the Authors

Helen Fones

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

Calum A. R. Davis

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

Arantza Rico

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

Fang Fang

Current address: Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China

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

J. Andrew C. Smith

gail.preston@plants.ox.ac.uk (GMP); andrew.smith@plants.ox.ac.uk (JACS)

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

Gail M. Preston

gail.preston@plants.ox.ac.uk (GMP); andrew.smith@plants.ox.ac.uk (JACS)

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HF JACS GMP. Performed the experiments: HF CARD AR FF GMP. Analyzed the data: HF CARD JACS GMP. Contributed reagents/materials/analysis tools: AR. Wrote the paper: HF JACS GMP.