1. Centre de Recerca en Agrigenòmica, Consortium CSIC-IRTA-UAB-UB, Cerdanyola del Vallès, 08193 Barcelona, Spain
2. Institute of Plant and Microbial Biology, Academia Sinica, 11529 Taipei, Taiwan
3. Genomics Unit, Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas, 28049 Madrid, Spain
4. Center for Applied Plant Sciences and Department of Molecular Genetics, The Ohio State University, Columbus, Ohio 43210
5. Department of Biological Sciences, University of Toledo, Toledo, Ohio 43606
6. Department of Plant Molecular Genetics, Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas, 28049 Madrid, Spain