About the Authors
- Alexandra Schubert-Unkmeir, Christian Konrad, Heiko Slanina, Florian Czapek, Sabrina Hebling, Matthias Frosch
- Institute of Hygiene and Microbiology, University of Würzburg, Würzburg, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: ASU. Performed the experiments: ASU CK HS FC SH. Analyzed the data: ASU HS SH. Contributed reagents/materials/analysis tools: MF. Wrote the paper: ASU.