1. State Agricultural Biotechnology Centre, Murdoch University, Perth, Western Australia 6150, Australia
2. 24 Woodland Way, Stevenage, Herts SG2 8BT, UK
3. Division of Plant Quarantine, ICAR – National Bureau of Plant Genetic Resources, Pusa Campus, New Delhi 110012, India
4. International Potato Center (CIP), Apartado 1558, Lima 12, Peru
5. Centre for Research in Agricultural Genomics CRAG, CSIC-IRTA-UAB-UB, Campus Bellaterra, 08193 Barcelona, Spain
6. Laboratory of Plant Virology, Department of Applied Biological Sciences, Faculty of Agriculture, Saga University, 1-banchi, Honjo-machi, Saga 840-8502, Japan
7. Division of Biochemistry, Indian Agricultural Research Institute, New Delhi 110012, India
8. Institute for Epidemiological and Pathogen Diagnosis, Julius Kuhn Institut, Quedlinburg, Saxony-Anhalt, Germany
9. Crop Diseases, Pests, Genetics, ARS, USDA, 9611 S. Riverbend Ave., Parlier, CA 93648, USA
10. London Research and Development Centre, Agriculture and Agri-Food Canada, 1391 Sandford St., London, Ontario N5V 4T3, Canada
11. Dep. de Fitopatologia/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil