About the Authors

Claudio Aguilar

claudio_aguilar@access.uzh.ch

Affiliation Department of Microbiology, Institute of Plant Biology, University of Zurich, Zurich, Switzerland

Nadine Schmid

Affiliation Department of Microbiology, Institute of Plant Biology, University of Zurich, Zurich, Switzerland

Martina Lardi

Affiliation Department of Microbiology, Institute of Plant Biology, University of Zurich, Zurich, Switzerland

Gabriella Pessi

Affiliation Department of Microbiology, Institute of Plant Biology, University of Zurich, Zurich, Switzerland

Leo Eberl

Affiliation Department of Microbiology, Institute of Plant Biology, University of Zurich, Zurich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CA NS LE. Performed the experiments: CA NS GP. Analyzed the data: CA NS ML GP LE. Wrote the paper: CA NS GP LE.