About the Authors

Laura Miozzi

Affiliation Istituto di Virologia Vegetale, (National Research Council) CNR, Torino, Italy

Chiara Napoli

Affiliation Istituto di Virologia Vegetale, (National Research Council) CNR, Torino, Italy

Luca Sardo

Affiliations Istituto di Virologia Vegetale, (National Research Council) CNR, Torino, Italy, Viral Recombination Section, HIV Drug Resistance Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland, United States of America

Gian Paolo Accotto

g.accotto@ivv.cnr.it

Affiliation Istituto di Virologia Vegetale, (National Research Council) CNR, Torino, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GPA LM LS. Performed the experiments: CN LS. Analyzed the data: LM. Contributed reagents/materials/analysis tools: GPA. Wrote the paper: LM GPA.