About the Authors

Elena Costanzi

Affiliation Department of Life Sciences and Systems Biology, Università di Torino, Torino, Italy

Anne-Geneviève Bagnères

Affiliation I.R.B.I. – UMR CNRS 7261 – Université de Tours, Faculté des Sciences, Tours, France

Maria Cristina Lorenzi

cristina.lorenzi@unito.it

Affiliation Department of Life Sciences and Systems Biology, Università di Torino, Torino, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MCL. Performed the experiments: EC MCL. Analyzed the data: MCL AGB. Contributed reagents/materials/analysis tools: MCL AGB. Wrote the paper: MCL EC. Developed GC/MS methodology: AGB.