About the Authors

Danielle Hoffmann

danielle.hoffmann@uni.lu

Affiliation University of Luxembourg, Walferdange, Luxembourg

Christophe Mussolin

Affiliation Université Libre de Bruxelles, Brussels, Belgium

Romain Martin

Affiliation University of Luxembourg, Walferdange, Luxembourg

Christine Schiltz

Affiliation University of Luxembourg, Walferdange, Luxembourg

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DH CM CS. Performed the experiments: DH. Analyzed the data: DH RM. Contributed reagents/materials/analysis tools: DH CM CS. Wrote the paper: DH CS.