Affiliation: | .INRA Rennes, UMR 1349 IGEPP, BP 35327, 35657 Le Rheu Cedex, France ;.School of Bioscience, University of Birmingham, Birmingham, West Midlands England ;.Université Montpellier 2, UMR1333 DGIMI, F-34095 Montpellier, France ;.INRA, UMR1333 DGIMI, F-34095 Montpellier, France |