About the Authors

Pascal Ziltener

Affiliation Institute of Microbiology, ETH Zürich, Zürich, Switzerland

Thomas Reinheckel

Affiliation Institute for Molecular Medicine and Cell Research and Centre for Biological Signalling Studies, Albert-Ludwigs-University Freiburg, Freiburg, Germany

Annette Oxenius

aoxenius@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: PZ AO. Performed the experiments: PZ. Analyzed the data: PZ AO. Contributed reagents/materials/analysis tools: AO TR. Wrote the paper: PZ TR AO.