| Bt营养期杀虫蛋白Vip3及其作用受体的研究进展 |
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| 引用本文： | 徐沙,夏立秋,丁学知.Bt营养期杀虫蛋白Vip3及其作用受体的研究进展[J].中国生物防治,2013(4):620-625. |
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| 作者姓名： | 徐沙 夏立秋 丁学知 |
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| 作者单位： | 湖南师范大学生命科学院／微生物分子生物学省部共建国家重点实验室培育基地,长沙410081 |
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| 基金项目： | 基金项目：国家自然科学摹金（30970066）;国家“863”计划项目（2011AA10A203）;湖南省高校创新平台开放基金项目（12K033）;湖南省高校科技成果产业化培育项目 |
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| 摘 要： | 营养期杀虫蛋白Vip3是苏云金芽胞杆菌在对数生长中期开始分泌表达的一类对鳞翅目害虫具有广谱杀虫活性的蛋白质，它与已知的杀虫晶体蛋白相似性很低。本文主要从Vip3基因的挖掘，Vip3蛋白的特性、作用受体及其应用等方面作简要综述。
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| 关 键 词： | 苏云金芽胞杆菌 营养期杀虫蛋白 vip3基因 |
Research Advances on the Bacillus thuringiensis Vegetative Insecticidal Protein Vip3 and Their Receptors |
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| XU Sha,XIA Liqiu,DING Xuezhi.Research Advances on the Bacillus thuringiensis Vegetative Insecticidal Protein Vip3 and Their Receptors[J].Chinese Journal of Biological Control,2013(4):620-625. |
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| Authors: | XU Sha XIA Liqiu DING Xuezhi |
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| Institution: | (State Key Laboratory of Breeding Base of Microbial Molecular Biology/College of Life Science, Hunan Normal University, Changsha 410081, China) |
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| Abstract: | Vegetative insecticidal protein Vip3 is a class of novel insecticidal proteins which secreted by many Bacillus thuringiensis strains during their vegetative growth phase. These proteins have high toxicity against a number of lepidopteran pests. They share low homology with 8-endotoxin ofB. thuringiensis but share a high level of sequence similarity with others in this family. In this paper, we reviewed the advances on Vip3 research, including gene discovery, features, receptors, mode of action and applications, etc. |
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| Keywords: | Bacillus thuringiensis vegetative insecticidal proteins vip3 gene |
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