About the Authors

Senta M. Walton

Affiliation Institute of Microbiology, ETH Zürich, Zürich, Switzerland

Sanja Mandaric

Affiliation Institute of Microbiology, ETH Zürich, Zürich, Switzerland

Nicole Torti

Affiliation Institute of Microbiology, ETH Zürich, Zürich, Switzerland

Albert Zimmermann

Affiliation Institute for Virology, Heinrich-Heine-University Düsseldorf , Düsseldorf, Germany

Hartmut Hengel

Affiliation Institute for Virology, Heinrich-Heine-University Düsseldorf , Düsseldorf, Germany

Annette Oxenius

oxenius@micro.biol.ethz.ch

Affiliation Institute of Microbiology, ETH Zürich, Zürich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SMW HH AO. Performed the experiments: SMW SM NT AZ. Analyzed the data: SMW SM NT AO. Contributed reagents/materials/analysis tools: AZ HH. Wrote the paper: SMW AO.