About the Authors

Benedikt Asbach

Affiliation Institute of Medical Microbiology and Hygiene, University of Regensburg, Regensburg, Germany

Christine Ludwig

Affiliation Institute of Medical Microbiology and Hygiene, University of Regensburg, Regensburg, Germany

Kalle Saksela

Affiliation Department of Virology, Haartman Institute, University of Helsinki, Helsinki, Finland

Ralf Wagner

ralf.wagner@klinik.uni-regensburg.de

Affiliation Institute of Medical Microbiology and Hygiene, University of Regensburg, Regensburg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BA CL KS RW. Performed the experiments: BA. Analyzed the data: BA CL RW. Contributed reagents/materials/analysis tools: KS. Wrote the paper: BA RW.