1. Department of Plant Pathology and the Ministry of Agriculture Key Laboratory of Pest Monitoring and Green Management China Agricultural University Beijing 100193 China
2. Rice Research Institute Sichuan Agricultural University Chengdu 611130 China
3. College of Plant Protection Jilin Agricultural University Changchun 130118 China
4. Institute of Plant Protection Jiangsu Academy of Agricultural Sciences Nanjing210014 JiangsuChina
5. State Key Laboratory of Agricultural Biotechnology China Agricultural University Beijing 100193 China
6. Howard Hughes Medical Institute Duke University Durham NC 27708 USA