thuringiensis相关论文
通过对苏云金芽孢杆菌以色列亚种(Bacillus thuringiensis subsp. israelensis,Bti)发酵液浓缩工艺的研究,探索了不同温度对浓缩液......
试验有3个目的：一是表明在第一次分裂恢复就产生非还原配子的二倍体马铃薯基因型中具有重经济意义的转基因；二是采用4x-2x杂交把转基......
探讨了BtWG-001工程菌以农副产品为主要碳、氮源的利用情况,为该菌株发酵培养基的筛选提供了广谱的原料资源.利用高速上升-浓度加......
通过PCR方法筛选160株苏云金芽孢杆菌,其中94株含有zmaR基因.测定了含zmaR基因的菌株培养物上清液对草生欧文氏杆菌(Erwinia herbi......
从神农架原始森林土壤中分离出苏云金芽孢杆菌 9株。经过生理生化和血清学鉴定 ,此 9株苏云金芽孢杆菌分属于H7、H6和H14。生物测......
对可毒杀家蝇幼虫的苏云杆菌中华亚种ＣＴ－４３菌株进行了质粒消除处理，从中分离出１５株突变株，其中７个突变株缺失了１４０ｋＤ ＩＣＰ（杀虫晶体蛋白Ｉｂｓｅｃｔｉｃｉｄａｌ ｃｒｙｓｔａｌ ｐｒｏｔｅｉｎ），８个菌株缺失......
以菌体生长对数末期发酵液OD600值为优化标准,通过单因素和正交试验方法对前期室内实验筛选得到的对棉铃虫（Helicoverpa armigera H......
Larvicidal efficacy of Catharanthus roseus Linn.(Family:Apocynaceae) leaf extract and bacterial inse
Objective:To explore the larvicidal activity of Catharanthus roseus（C.roseus） leaf extract and Raeillus thuringiensis（B.thu......
The olive fruit fly Bactrocera oleae is a major olive pest in Algeriaand other Mediterranean countries. Its attacks, in ......
Biological Activity of Bacillus Thuringiensis (Berliner) Strains on Larvae and Adults of Ceratitis C
The objective of this study was to evaluate the efficiency of Moroccan Bt strains against neonate larvae, third instar l......
Quorum sensing is a chemical communication process that bacteria use to regulate collective behaviors. In Gram-positive ......
The unusual and remarkable property of parasporin 2 of non-insecticidal Bacillus thuringiensis is specifically recognizi......
The objective was to determine lethal concentrations and to evaluate the effects of sublethal doses of insecticides on C......
Evaluation of Bacillus thuringiensis to Control Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) u
The tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is among the most destructive pests that attac......
Bacillus thuringiensis strains isolated from Madurai, TamilNadu, India were evaluated for their mosquitocidal activity, ......
Midgut extracts play crucial roles in food digestion and detoxification.We evaluated the effect of pH on the profiles of......
In the cities of Algeria, Culex pipiens L. (Diptera: Culicidae) is the mosquito which presents most interest because of ......
This study was conducted to identify the viability of Bacillus thuringiensis bacterial on a bio-degradation process for ......
Water stress and limited aeration imparted by solid-state fermentation (SSF) were reported as crucial factors for the en......
Alanine-substituted mutant on Gly^373 and Asn^375 of Cry1Ai-h-loop 2 causes reduction in both toxici
Cry1Ai-h-loop 2 is a mutant of Cry1Ai constructed by exchanging loop 2 from Cry1Ah protein and shows insecticidal activi......
目的研究培养基中豆粕所含蛋白质的不同存在形式对zwittermicin A产量的影响。方法豆粕经过3种不同的复合蛋白酶（碱／中蛋白酶、中性......
Techniques of production of enthomopatogenic bacteria are developed aiming to increase the productivity and to reduce th......
Strains of Bacillus thuringiensis (Bt) are known to produce crystalline proteins (δ-endotoxins) concomitantly with spor......
Transgenic Bt crops producing insecticidal crystal proteins from Bacillus thuringiensis (Bt), so-called Cry toxins, have......
[Objectives] This study was conducted to investigate the safety of surfactants AOS and Tween 80 on Bt and their effects ......
Geographical Distribution of Bacillus thuringiensis Strains and vip3 Genes in Different Climatic Zon
Vegetative Insecticidal Proteins (VIPs), a large family of insecticidal proteins, are produced from Bacillus thuringiens......
