转基因抗虫烟草研究进展
Advances in researches on insectresistant transgenic tobacco plants.
郭线茹;蒋金炜;罗梅浩;马继盛
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作者单位:河南农业大学植物保护学院,郑州450002
中文关键词:转基因烟草;Bt内毒素;植物凝集素;蛋白酶抑制剂;昆虫特异性神经毒素;抗虫性
英文关键词:transgenic tobacco plant; Bt endotoxin; plant lectin; protease inhibitor; insectspecific neurotoxin; insectresistance
中文摘要:烟草为模式植物,也是外源杀虫基因最早转化成功的植物。文章从转Bt内毒素基因,植物凝集素GNA,Plec,AHA基因,蛋白酶抑制剂PIⅠ,PIⅡ,MTI,SKTI基因,昆虫特异性神经毒素基因,几丁质酶基因,畸形细胞分泌蛋白基因以及双抗虫基因等方面综述了转基因抗虫烟草的抗虫性、转基因抗虫烟草
英文摘要:As one of model plants, tobacco is the earliest plant genetically modified with insectresistant genes. This paper summarized the researches on insectresistance and economic properties of the transgenic tobacco plant transformed by Bt toxin gene, plant