About the Authors

Israel Pagán

jesusisrael.pagan@upm.es

Affiliation Centro de Biotecnología y Genómica de Plantas (UPM-INIA) and E.T.S.I. Agrónomos, Universidad Politécnica de Madrid, Madrid, Spain

África Holguín

Affiliation HIV-1 Molecular Epidemiology Laboratory, Microbiology Department, Hospital Ramón y Cajal-IRYCIS and CIBER-ESP, Madrid, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IP AH. Performed the experiments: IP. Analyzed the data: IP AH. Contributed reagents/materials/analysis tools: AH. Wrote the paper: IP AH.