About the Authors

Ludwig Triest

ltriest@vub.ac.be

Affiliation Plant Biology and Nature Management, Vrije Universiteit Brussel, Brussels, Belgium

Tim Sierens

Affiliation Plant Biology and Nature Management, Vrije Universiteit Brussel, Brussels, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LT. Performed the experiments: TS. Analyzed the data: LT. Contributed reagents/materials/analysis tools: LT TS. Wrote the paper: LT.