1. The James Hutton Institute, Dundee Effector Consortium; Invergowrie Dundee DD2 5DA UK
2. IRD-CIRAD-Université Montpellier II, UMR Interactions Plantes Microorganismes Environnement (IPME); 34394 Montpellier France
3. LMI-RICE; Hanoi Vietnam
4. Department of Molecular Biotechnology; Ghent University; 9000 Ghent Belgium