1. Department of Agri-Food Production and Environmental Sciences; Plant Pathology and Entomology Division; University of Florence; Piazzale delle Cascine 28 50144 Florence Italy
2. The James Hutton Institute; Invergowrie Dundee DD2 5DA UK
3. Phytophthora Research and Consultancy; Thomastrasse 75 D-83098 Brannenburg Germany
4. Institute for Biotechnology and Bioengineering; Centre of Genomics and Biotechnology, (IBB/CGB); Plant and Animal Genomic Group; Laboratório de Biotecnologia Molecular e Fitopatologia; University of Algarve; Campus de Gambelas 8005-139 Faro Portugal