About the Authors

Christian Konrad, Cornelia Spycher, Adrian B. Hehl
Institute of Parasitology, University of Zürich, Zürich, Switzerland

Corresponding Author

Adrian.Hehl@access.uzh.ch

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CK CS ABH. Performed the experiments: CK CS ABH. Analyzed the data: CK CS ABH. Wrote the paper: ABH.