About the Authors

Jessica Dekeirsschieter

Affiliation Department of Functional and Evolutionary Entomology, Gembloux Agro-Bio Tech, University of Liege, Gembloux, Belgium

Pierre-Hugues Stefanuto

Affiliation Department of Chemistry, Organic and Biological Analytical Chemistry, CART, University of Liege, Liege, Belgium

Catherine Brasseur

Affiliation Department of Chemistry, Organic and Biological Analytical Chemistry, CART, University of Liege, Liege, Belgium

Eric Haubruge

Affiliation Department of Functional and Evolutionary Entomology, Gembloux Agro-Bio Tech, University of Liege, Gembloux, Belgium

Jean-François Focant

JF.Focant@ulg.ac.be

Affiliation Department of Chemistry, Organic and Biological Analytical Chemistry, CART, University of Liege, Liege, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JD EH JFF. Performed the experiments: JD PHS CB. Analyzed the data: JD PHS. Contributed reagents/materials/analysis tools: JD PHS CB EH JFF. Wrote the paper: JD PHS JFF.