About the Authors

Vivien Exner

Affiliation Department of Biology & Zurich-Basel Plant Science Center, ETH Zurich, Zurich, Switzerland

Ernst Aichinger

Affiliation Department of Biology & Zurich-Basel Plant Science Center, ETH Zurich, Zurich, Switzerland

Huan Shu

Affiliation Department of Biology & Zurich-Basel Plant Science Center, ETH Zurich, Zurich, Switzerland

Thomas Wildhaber

Affiliation Department of Biology & Zurich-Basel Plant Science Center, ETH Zurich, Zurich, Switzerland

Pietro Alfarano

Affiliation Department of Biochemistry, University of Zurich, Zurich, Switzerland

Amedeo Caflisch

Affiliation Department of Biochemistry, University of Zurich, Zurich, Switzerland

Wilhelm Gruissem

Affiliation Department of Biology & Zurich-Basel Plant Science Center, ETH Zurich, Zurich, Switzerland

Claudia Köhler

Affiliation Department of Biology & Zurich-Basel Plant Science Center, ETH Zurich, Zurich, Switzerland

Lars Hennig

lhennig@ethz.ch

Affiliation Department of Biology & Zurich-Basel Plant Science Center, ETH Zurich, Zurich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VE CK LH. Performed the experiments: VE EA HS TW PA LH. Analyzed the data: VE EA HS PA AC CK. Wrote the paper: VE PA AC WG CK LH.