About the Authors

Anastasia Krasheninnikova

Affiliation Zoological Institute and Museum, Biozentrum Grindel, University of Hamburg, Hamburg, Germany

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AK. Performed the experiments: AK. Analyzed the data: AK. Contributed reagents/materials/analysis tools: AK. Wrote the manuscript: AK.