About the Authors

Christopher Weber

Affiliation Department of Virology, Paul-Ehrlich-Institut, Langen, Germany

Sarah M. Büchner

Affiliation Department of Virology, Paul-Ehrlich-Institut, Langen, Germany

Barbara S. Schnierle

Barbara.Schnierle@pei.de

Affiliation Department of Virology, Paul-Ehrlich-Institut, Langen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BS CW. Performed the experiments: CW SMB. Analyzed the data: CW SMB BSS. Contributed reagents/materials/analysis tools: CW SMB BSS. Wrote the paper: CW SMB BSS.