About the Authors

Simone Colella

Affiliation CNR-ISAC, Via Fosso del Cavaliere 100, 00133 Rome, Italy

Federico Falcini

Affiliation CNR-ISAC, Via Fosso del Cavaliere 100, 00133 Rome, Italy

Eleonora Rinaldi

Affiliation CNR-ISAC, Via Fosso del Cavaliere 100, 00133 Rome, Italy

Michela Sammartino

Affiliation CNR-ISAC, Via Fosso del Cavaliere 100, 00133 Rome, Italy

Rosalia Santoleri

r.santoleri@isac.cnr.it

Affiliation CNR-ISAC, Via Fosso del Cavaliere 100, 00133 Rome, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RS SC. Performed the experiments: SC ER MS. Analyzed the data: ER SC MS FF. Contributed reagents/materials/analysis tools: ER SC MS. Wrote the paper: FF ER SC MS.