1. GenPhySE, Universite de Toulouse, INRAE, ENVT, 24 Chemin de Borde Rouge, 31326 Castanet Tolosan, France.
2. Center for Quantitative Genetics and Genomics, Aarhus University, Blichers Alle 20, 8830 Tjele, Denmark.
3. INRAE, Experimental Unit of La Fage, 12250 Saint-Jean et Saint-Paul, France.