About the Authors

María Dolores García-Molina

Affiliation Departamento de Mejora Genética, Instituto de Agricultura Sostenible (IAS), Consejo Superior de Investigaciones Científicas (CSIC), Córdoba, Spain

Juan García-Olmo

Affiliation NIR/MIR Spectroscopy Unit, Central Service for Research Support, University of Córdoba, Córdoba, Spain

Francisco Barro

fbarro@ias.csic.es

Affiliation Departamento de Mejora Genética, Instituto de Agricultura Sostenible (IAS), Consejo Superior de Investigaciones Científicas (CSIC), Córdoba, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FB. Performed the experiments: MDG-M. Analyzed the data: FB JG-O MDG-M. Contributed reagents/materials/analysis tools: FB MDG-M. Wrote the paper: FB MDG-M.