1. Institute of Active Polymers, Helmholtz-Zentrum Hereon, Kantstrasse 55, 14513 Teltow, Germany
2. Department of Botany, Federal University of Parana State, Curitiba, Paraná, Brazil
3. Institute of Chemistry, University of Potsdam, Karl-Liebknecht-Strasse 24-25, 14476 Potsdam, Germany
4. AMAP, Univ Montpellier, CIRAD, CNRS, INRAE, IRD, Montpellier, France