1. Departamento de Biología Molecular y Bioquímica; Facultad de Ciencias; Universidad de Málaga; Campus Universitario de Teatinos s/n; 29071 Málaga Spain
2. Department of Plant Biotechnology and Bioinformatics; Ghent University; Technologiepark 927 B-9052 Ghent Belgium
3. Center for Plant Systems Biology; VIB; B-9052 Ghent Belgium
4. Bioinformatics Institute Ghent; Ghent University; Technologiepark 927 B-9052 Ghent Belgium