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- Bt Cry1Ac protein was extracted from incubation of Bacillus thuringiensis HD-73, with shape of lozenge under electronic microscope. 从苏云金芽孢杆菌HD73中提取BtCry1Ac蛋白,电镜观察BtCry1Ac蛋白为标准的菱形。
- The transgenic cotton expressing Bacillus thuringiensis (Bt) insecticidal crystal protein is being commercialized in a large scale in China. 经基因改造的转基因抗虫棉在我国已开始进入大规模商业化应用，对此进行安全性评价是一个十分重要的生态学问题。
- By applying antibody sandwich enzyme linked immunosorbent assay method,the content of Bt (Bacillus thuringiensis Berliner) toxin protein in the Bt transgenic cotton was tested. 采用抗体夹心 EL ISA技术 ,对转 Bt基因抗虫棉植株中 Bt毒蛋白含量进行了测定。
- A laboratory study was made on the effects of transgenic corn expressing cry1Ab toxin from the bacterium Bacillus thuringiensis(Bt) on the life table of an experimental population of corn leaf aphid Rhopalosiphum maidis Fitch. 在人工气候箱条件下研究了玉米蚜(Rhopalosiphum maidisFitch)取食表达cry1Ab杀虫蛋白Bt抗虫玉米的实验种群生命表.
- The difference of arthropod community between KMD (transgenic rice containing a synthetic crylAb gene from Bacillus thuringiensis Berliner, Bt) and its parent XS11 (control) was investigated in the single rice-cropping season in 2000 in Hangzhou. 本文就转入Bt crylAb基因的克螟稻2号（KMD）及其亲本秀水11（XS11）的田间节肢动物群落结构加以对比分析，以了解种植转Bt水稻对稻田节肢动物群落的影响。
- This paper reported the control effect of the mixture of Bacillus thuringiensis(Bt) with biological insecticide Success to Plutella xylostella L.and Pieris rapae L.in the field trial. 将苏云金杆菌(Bacillus thuringiensis;Bt)菌株20与生物杀虫剂Success混配制成复配剂;对2龄小菜蛾(Plutella xylostella L.;) 幼虫和菜青虫(Pieris rapae L
- The source of the BT was reviewed.Mechanism of Bacillus thuringiensis toxicity to pests and status of application were included.The problem and the probably solvable way were brought forward. 简述了苏云金杆菌的杀虫作用机理及其应用现状,指出其存在的问题,并提出了解决的可能途径。
- This article reviews mechanisms of several insecticides used to control mosquito,including chemical insecticides, Bacillus thuringiensis(Bt)insecticides and other kinds of bioinsectides. 本文综述了化学杀虫剂、细菌性生物农药、植物源生物农药的防治机理;化学杀虫剂的抗性机理及抗性在我国产生的情况;
- Work on the molecular biology of Bacillus thuringiensis is progressing rapidly. 苏云金芽孢杆菌的分子生物学研究进展迅速
- Transgenic Bacillus thuringiensis (Bt) rice 转Bt基因水稻草药
- Detection of Bacillus thuringiensis plasmids and preliminary studiy on their functions. 苏云金芽孢杆菌质粒的检测及功能的初步研究。
- The parasporal body will be expressed in Bacillus thuringiensis only if a specialized plasmid is present. 伴胞体只有在特定质粒存在的条件下才会在苏云金芽孢杆菌中表达。
- Bacillus thuringiensis Berliner is one of the most widely used microbial pesticide in the world at present. 苏云金杆菌是目前世界上生产量最大的一种微生物杀虫剂,广泛应用于农业生产实践中。
- Three-dimensional structure of the quorum-quenching N-acyl homoserine lactone hydrolase from Bacillus thuringiensis. 原文：Liu D; Lepore BW; Petsko GA; Thomas PW; Stone EM; Fast W; Ringe D.
- Title： Research progresses on mechanism of insect resistance to Bacillus thuringiensis toxin. 关键词：苏云金杆菌，抗性，机理，结合位点，水解过程
- Effect of Bacillus thuringiensis The effect of two Bt. formulations was evaluated by uniform design. 3 苏云金杆菌的控制作用 应用均匀设计方法评价了两种苏云金杆菌制剂对小菜蛾的控制作用。
- Advances in Studies on Bacillus thuringiensis Novel Vegetative Insecticidal Protein Vip3A[J]. 引用该论文 刘汉军;丁学知;李焕发;夏立秋.
- The starter insect Tenebroides mauritanicus could be killed by use of Bacillus thuringiensis mixed with M. 利用苏云金芽孢杆菌与平沙绿僵菌混配杀灭酒曲害虫大谷盗。
- The development of the downstream treatment processes of Bacillus thuringiensis fermentation liquor were reviewed. 介绍了苏云金芽孢杆菌发酵液后处理工艺研究进展。
- Bacillus thuringiensis israelensis produce crystal proteins which can be converted into toxins in the gut of the mosquito larva. 苏云金杆菌会产生蛋白质结晶体,而结晶体在蚊子幼虫的肠内化为毒素。
