1. Fujian Key Lab of Plant Virology; Institute of Plant Virology; Fujian Agriculture and Forestry University; Fuzhou China
2. CSIRO Agriculture; PO Box 1600 Canberra Australian Capital Territory 2601 Australia
3. Institute of Flowers and Vegetables; Chinese Academy of Agricultural Sciences; Beijing 100081 China
4. Key Lab for Biopesticide and Chemical Biology; Ministry of Education; Fujian Agriculture and Forestry University; Fuzhou China