About the Authors

Michael Baureder

Michael.Baureder@biol.lu.se

Affiliation Microbiology Group, Department of Biology, Lund University, Lund, Sweden

Lars Hederstedt

Affiliation Microbiology Group, Department of Biology, Lund University, Lund, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MB LH. Performed the experiments: MB. Analyzed the data: MB LH. Contributed reagents/materials/analysis tools: LH. Wrote the paper: MB LH.