About the Authors

Tancredi Caruso

tancredi.caruso@fu-berlin.de

Affiliation Institut für Biologie, Plant Ecology, Freie Universität Berlin, Berlin, Germany

Jeff R. Powell

Affiliations Institut für Biologie, Plant Ecology, Freie Universität Berlin, Berlin, Germany, Hawkesbury Institute for the Environment, University of Western Sydney, Richmond, New South Wales, Australia

Matthias C. Rillig

Affiliation Institut für Biologie, Plant Ecology, Freie Universität Berlin, Berlin, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TC JRP MCR. Performed the experiments: TC JRP. Analyzed the data: TC JRP. Contributed reagents/materials/analysis tools: TC JRP MCR. Wrote the paper: TC JRP MCR.