About the Authors

Ralf Helbig

Affiliation Max Bergmann Centre of Biomaterials, Leibniz Institute of Polymer Research Dresden, Dresden, Germany

Julia Nickerl

Affiliation Institute of Botany, Technische Universität Dresden, Dresden, Germany

Christoph Neinhuis

Affiliations Institute of Botany, Technische Universität Dresden, Dresden, Germany, B CUBE Innovation Centre for Molecular Bioengineering, Technische Universität Dresden, Dresden, Germany

Carsten Werner

werner@ipfdd.de

Affiliations Max Bergmann Centre of Biomaterials, Leibniz Institute of Polymer Research Dresden, Dresden, Germany, B CUBE Innovation Centre for Molecular Bioengineering, Technische Universität Dresden, Dresden, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RH CN CW. Performed the experiments: RH JN. Analyzed the data: RH JN. Wrote the paper: RH CN CW.