About the Authors

Anders Hafrén

Current address: Swedish University of Agricultural Sciences, Uppsala, Sweden

Affiliation Department of Food and Environmental Sciences, Viikki Plant Science Centre, University of Helsinki, Helsinki, Finland

Andres Lõhmus

Affiliation Department of Food and Environmental Sciences, Viikki Plant Science Centre, University of Helsinki, Helsinki, Finland

Kristiina Mäkinen

kristiina.makinen@helsinki.fi

Affiliation Department of Food and Environmental Sciences, Viikki Plant Science Centre, University of Helsinki, Helsinki, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AH AL KM. Performed the experiments: AH AL. Analyzed the data: AH AL KM. Contributed reagents/materials/analysis tools: AH AL KM. Wrote the paper: AH AL KM.