About the Authors

Alexandra Schutkowski

Affiliation Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany

Nicole Wege

Affiliation Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany

Gabriele I. Stangl

Affiliation Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany

Bettina König

bettina.koenig@landw.uni-halle.de

Affiliation Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GIS BK. Performed the experiments: AS NW BK. Analyzed the data: AS NW BK. Wrote the paper: AS GIS BK.