About the Authors

H. Christoph Liedtke

Affiliation Chemical Ecology, Department of Ecology, Lund University, Lund, Sweden

Kajsa Åbjörnsson

Affiliations Chemical Ecology, Department of Ecology, Lund University, Lund, Sweden, Limnology, Department of Ecology, Lund University, Lund, Sweden

Vincent Harraca

Affiliation Chemical Ecology, Department of Ecology, Lund University, Lund, Sweden

Jette T. Knudsen

jette.knudsen@ekol.lu.se

Affiliation Chemical Ecology, Department of Ecology, Lund University, Lund, Sweden

Erika A. Wallin

Affiliations Chemical Ecology, Department of Ecology, Lund University, Lund, Sweden, Chemistry, Department of Natural Sciences, Engineering and Mathematics Mid Sweden University, Sundsvall, Sweden

Erik Hedenström

Affiliations Chemical Ecology, Department of Ecology, Lund University, Lund, Sweden, Chemistry, Department of Natural Sciences, Engineering and Mathematics Mid Sweden University, Sundsvall, Sweden

Camilla Ryne

Affiliation Chemical Ecology, Department of Ecology, Lund University, Lund, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CR KA VH JK. Performed the experiments: CR KA VH HCL EH EW. Analyzed the data: CR VH HCL EW EH JK. Contributed reagents/materials/analysis tools: EW JK EH. Wrote the paper: HCL CR JK VH KA EW EH.