查询词典 mosquitocidal
- 与 mosquitocidal 相关的网络例句 [注：此内容来源于网络，仅供参考]
-
In contrast to the wild strain, it improved the mosquitocidal toxicity,enlarged the mosquitocidal spectrum and provided a way to control the resistant mosquito.
另外，从苏云金杆菌野生株中克隆到一新的杀蚊毒素基因cyt2Ba7，其表达产物对昆虫细胞也具有溶细胞活性。
-
However, they have their respective shortcomings in mosquitocidal spectrum, persisting and resist-mosquito management. In this research, the mosquitocidal toxin genes cry4Ba and cry11Aa from Bacillus thuringiensis and btx gene from Bacillus sphaericus were co-expressed.cry4Aa,cry4Ba and cry11Aa genes were also co-expressed with btx gene seperatedly and in combination.The constructed recombinants had a high toxicity against susceptible and resistant mosquito.
本研究将苏云金杆菌以色列亚种的杀蚊毒素基因cry4Ba和cry11Aa与球形芽胞杆菌的二元毒素基因btx两种杀蚊菌的杀蚊毒素基因进行了重组，将Bti杀蚊毒素基因cry4Aa， cry4Ba， cry11Aa及Bs的杀蚊毒素基因btx单独或组合表达，所得工程菌株对敏感和抗性库蚊的毒力均有提高，不仅提高了杀蚊毒力，扩大了杀蚊谱，而且部分克服了蚊幼虫对Bs的抗性。
-
Mosquitocidal process safety and reliability, environmental protection, no harm effects to human health .
杀蚊过程安全可靠，生态环保，对人体健康没任何影响。
-
Molecular chaperone ORF1-ORF2 could enhance Cry11Aa expression amount to a certain extent with an unknown mechanism, but did not have an effect on high mosquitocidal toxicity of Cry11Aa protein.
推测晶体蛋白Cry11A能否成功表达与其使用启动子的类型和两者的协调配合有关。
-
In addition, A new mosquitocidal toxin gene was also cloned from the natural Bacillus thuringiensis. Both the intact protein and the C-terminus truncated protein had a cytoly
在E.coli中表达完整的cyt2Ba7和其3端截短的基因，发现该蛋白的C末端15个氨基酸具有保护蛋白不被降解，降低其对宿主毒性的功能。
-
The bioassay result that the LTsoof the FWC of B-pMT9, B-pMPX2 and B-pBA30 against 3rd-4rd instar larvae of C. quinquefasciatus were 28.53 h, 17.22 h and 7.61 h respectively, indicates that the CytlAa play a key role in the synergism with Mtx 1 for faster mosquitocidal activity.
生物测定结果表明，在对致倦库蚊蚊幼95％致死浓度下，B－pMT9、B－pMPX2和只含cyt1Aa基因的B－pBA30对3-4致倦库蚊的LT_(50)值分别为28.53h、17.22h和7.61h，说明Cyt1Aa毒素能够提高Mtx1毒素的杀蚊速度。
- 推荐网络例句
-
There are different types of personal loans available.
有许多不同类型的个人贷款优惠。
-
The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.
上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。
-
In addition, the mass transfer process of main components in the heat pump cycle, such as a generator and an absorber, is analyzed, and the mass trasfer model, the relation of its separation effectiveness with the thermodynamic inconvertibility are described.
根据热力学第一、二定律，从理论上建立了描述该类热泵的数学模型。从热力学不可逆性原理出发，分析了热泵循环过程的热力学不可逆性引起的〓损失。