About the Authors
- Johannes Freitag, Christian Böhmer, Kay Oliver Schink, Michael Bölker, Björn Sandrock
- Department of Biology, Philipps-University Marburg, Marburg, Germany
- Daniel Lanver
- Max-Planck-Institute for Terrestrial Microbiology, Department of Organismic Interactions, Marburg, Germany
- Kay Oliver Schink
- Department of Biochemistry, Institute for Cancer Research, The Norwegian Radium Hospital, Oslo, Norway
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JF DL MB BS. Performed the experiments: JF DL BS. Analyzed the data: JF DL MB BS. Contributed reagents/materials/analysis tools: JF DL CB KOS BS. Wrote the paper: JF MB BS.