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.