Huachuan Agrotechnique Extension Center, Huachuan, Heilongjiang 154300, China;
College of Agronomy, Northeast Agricultural University, Harbin, Heilongjiang 150030, China;
Department of Crop and Soil Sciences, Michigan State University, East Lansing, MI 48824, USA;
College of Agronomy, Northeast Agricultural University, Harbin, Heilongjiang 150030, China;
potato tuber moth; Bacillus thuringiensis; gus gene; promoter; transgenic plant;