About the Authors

Stefanie S. Krajewski

Affiliation Microbial Biology, Ruhr University Bochum, Bochum, Germany

Miriam Nagel

Affiliation Microbial Biology, Ruhr University Bochum, Bochum, Germany

Franz Narberhaus

franz.narberhaus@rub.de

Affiliation Microbial Biology, Ruhr University Bochum, Bochum, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SK MN FN. Performed the experiments: SK MN. Analyzed the data: SK MN FN. Contributed reagents/materials/analysis tools: FN. Wrote the paper: SK FN.