1 Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology, Koganei, Japan.
2 Department of Agricultural Development, Faculty of Agricultural Sciences and Forestry, Democritus University of Thrace, Orestiada, Greece.
3 Department of Plants and Crops, Ghent University, Ghent, Belgium.
4 Centro de Investigaciones Biologicas Margarita Salas, CSIC, Madrid, Spain.
5 KeyGene N.V. Agro Business Park 90, Wageningen, Netherlands.
6 Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid (UPM)-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Madrid, Spain.
7 Departamento de Biotecnología-Biología Vegetal, Escuela Técnica Superior de Ingeniería Agronómica, Alimentaria y de Biosistemas, UPM, Madrid, Spain.