About the Authors

Marina Pfalz, Thomas Mitchell-Olds, Juergen Kroymann
Department of Genetics & Evolution, Max Planck Institute for Chemical Ecology, Jena, Germany

Heiko Vogel
Department of Entomology, Max Planck Institute for Chemical Ecology, Jena, Germany

Thomas Mitchell-Olds
Department of Biology, Duke University, Durham, North Carolina, United States of America

Corresponding Author

kroymann@ice.mpg.de

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JK HV MP. Performed the experiments: MP. Analyzed the data: JK MP. Contributed reagents/materials/analysis tools: TM. Wrote the paper: JK MP.