State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R.China;
State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R.China;
State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R.China;
Department of Molecular and Cel ular Biology, Col ege of Biological Science, University of Guelph, Guelph 0N N1G 2W1, Canada;
Department of Molecular and Cel ular Biology, Col ege of Biological Science, University of Guelph, Guelph 0N N1G 2W1, Canada;
Department of Bioagricultural Sciences and Pest Management, Colorado State University, Ft. Col ins C0 80523-1177, USA;
State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R.China;