About the Authors

Nina S. Sverdlova

sverdlova@lmk.rub.de

Affiliation Institute for Product and Service Engineering, Ruhr-Universität Bochum, Bochum, Germany

Markus Lambertz

Affiliation Institute for Zoology, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany

Ulrich Witzel

Affiliation Institute for Product and Service Engineering, Ruhr-Universität Bochum, Bochum, Germany

Steven F. Perry

Affiliation Institute for Zoology, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NSS ML SFP UW. Performed the experiments: NSS ML SFP. Analyzed the data: NSS ML. Contributed reagents/materials/analysis tools: SFP UW. Wrote the paper: NSS SFP ML.