About the Authors

Bruno Basso

basso@msu.edu

Affiliation Department of Geological Sciences and W.K. Kellogg Biological Station, Michigan State University, East Lansing, MI, United States of America

Pietro Giola

Affiliation Sezione di Scienze Agronomiche, Coltivazioni Erbacee e Genetica (SACEG), Dipartimento di Agraria, Università di Sassari, Sassari, Italy

Benjamin Dumont

Affiliation Department of Geological Sciences and W.K. Kellogg Biological Station, Michigan State University, East Lansing, MI, United States of America

Massimiliano De Antoni Migliorati

Affiliation Institute of Future Environment, Queensland University of Technology, Brisbane, QLD, Australia

Davide Cammarano

Affiliation James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland, United Kingdom

Giovanni Pruneddu

Affiliation Sezione di Scienze Agronomiche, Coltivazioni Erbacee e Genetica (SACEG), Dipartimento di Agraria, Università di Sassari, Sassari, Italy

Francesco Giunta

Affiliation Sezione di Scienze Agronomiche, Coltivazioni Erbacee e Genetica (SACEG), Dipartimento di Agraria, Università di Sassari, Sassari, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BB FG PG GP. Performed the experiments: PG GP BB FG. Analyzed the data: PG BB BD DC MDM GP FG. Wrote the paper: BB MDM BD DC PG FG.