About the Authors

Anke Steppuhn

Affiliation Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Jena, Germany

Klaus Gase

Affiliation Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Jena, Germany

Bernd Krock

Affiliation Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Jena, Germany

Rayko Halitschke

Affiliation Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Jena, Germany

Ian T Baldwin

To whom correspondence should be addressed. E-mail: baldwin@ice.mpg.de

Affiliation Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Jena, Germany

Competing Interests

The authors have declared that no conflicts of interest exist.

Author Contributions

AS and ITB conceived and designed the experiments. AS, RH, and ITB performed the experiments. AS, BK, RH, and ITB analyzed the data. KG contributed reagents/materials/analysis tools. AS and ITB wrote the paper.