1. INRA, UR1268 Biopolymers,
Interactions and Assemblies, rue de
la Géraudière, F-44316 Nantes, France
2. UMR
1345 Research Institute of Horticulture and Seeds (INRA, Agrocampus-Ouest,
University of Angers), University of Angers, SFR 4207 Quasav, 2 Bd Lavoisier, F-49045 Angers cedex, France