About the Authors

Vonne van Polanen, Wouter M. Bergmann Tiest, Astrid M. L. Kappers
Helmholtz Institute, Utrecht University, Utrecht, The Netherlands

Corresponding Author


Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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