^pLaboratory;
of;
Applied;
Entomology;
";
Key;
Laboratory;
of;
Plant;
Protection;
Resources;
and;
Pest;
Management;
Ministry;
of;
Education~;
College;
of;
Plant;
Protection;
Northwest;
Agriculture;
and;
Forestry;
University;
Yangling;
712100;
P.R.China;
^pKey;
Laboratory;
for;
Biology;
of;
Plant;
Diseases;
and;
Insect;
Pests/Institute;
of;
Plant;
Protection;
Chinese;
Academy;
of;
Agricultural;
Sciences;
Beijing;
100193;
P.R.China;
转Bt基因; 棉铃虫幼虫; 抗性机制; 毒素; 敏感; 齐聚; 苏云金芽孢杆菌; 氨肽酶N;