About the Authors

Rafael G. Albaladejo

Contributed equally to this work with: Rafael G. Albaladejo, Beatriz Guzmán

albaladejo@us.es

Affiliation Department of Plant Biology and Ecology, School of Pharmacy, University of Seville, Seville, Spain

Beatriz Guzmán

Contributed equally to this work with: Rafael G. Albaladejo, Beatriz Guzmán

Affiliation Department of Plant Biology and Ecology, School of Pharmacy, University of Seville, Seville, Spain

Santiago C. González-Martínez

Affiliation Department of Forest Ecology and Genetics, CIFOR-INIA, Madrid, Spain

Abelardo Aparicio

Affiliation Department of Plant Biology and Ecology, School of Pharmacy, University of Seville, Seville, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AA RGA. Performed the experiments: BG RGA. Analyzed the data: SCGM BG RGA. Wrote the paper: RGA BG AA.