About the Authors

Yuan Li

Yuan.Li@biol.lu.se

Affiliation Department of Biology, Lund University, Lund, Sweden

Björn Canbäck

Affiliation Department of Biology, Lund University, Lund, Sweden

Tomas Johansson

Affiliation Department of Biology, Lund University, Lund, Sweden

Anders Tunlid

Affiliation Department of Biology, Lund University, Lund, Sweden

Honor C. Prentice

Affiliation 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: HCP AT YL. Performed the experiments: YL TJ. Analyzed the data: YL BC. Wrote the paper: YL HCP AT BC TJ.