About the Authors

Teresa Weise

Affiliation University of Rostock, Institute of Biological Sciences, Rostock, Germany

Marco Kai

Current address: MPI Chemical Ecology, Research Group Mass Spectrometry, Beutenberg Campus, Jena, Germany

Affiliation University of Rostock, Institute of Biological Sciences, Rostock, Germany

Birgit Piechulla

birgit.piechulla@uni-rostock.de

Affiliation University of Rostock, Institute of Biological Sciences, Rostock, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TW MK BP. Performed the experiments: TW. Analyzed the data: TW MK BP. Contributed reagents/materials/analysis tools: BP. Wrote the paper: BP.