查询词典 lysogenic

Random outbreak of lysogenic bacteriophage from Bacillus thuringiensis was very harmful to the production of Bacillus thuringiensis insecticide.

溶原性噬菌体的随机爆发是微生物杀虫剂苏云金芽孢杆菌(Bacillus thuringiensis， B.t)发酵生产的首要危害。

Coli Min27 strain with mitomycin C. Twenty-one E. coli strains with various serotypes were infected with FMin27, and plaque formation and lysogenic conversion of them were investigated.

用丝裂霉素对该突变菌株进行诱导，结合抗性标记和PCR方法筛选出一株突变的志贺毒素2型噬菌体，命名为FMin27。

This strain is lysogenic for lambda-DE3(4), which contains the T7 bacteriophage gene1, encoding T7 RNA polymerase under the control of the lac UV5 promoter.

此类菌株为lambda-DE3(4)，溶源性，包含有T7细菌噬菌体基因1，它编码受制于UV5启动子的T7RNA聚合酶。

Culture of lysogenic bacteria which was induced by ultraviolet irradiation and cultivated in dark was directly spread on the plate, and induction rate of λ prophage was calculated based on the CFUs.

将溶源菌液经紫外诱导暗培养稀释后直接涂布在平板上培养，根据平板上菌落形成单位数计算λ噬菌体紫外诱导频率。

Lysogenic or temperate phages are those that can either multiply via the lytic cycle or enter a quiescent state静止期 in the cell.

溶原性或温和噬菌体在细胞内既能通过裂解周期进行复制，也能进入静止期。

It has been found recently that the toxin gene ctxAB is carried by the lysogenic bacteriophage CTXΦ. The possibility in theory exists that the vaccine strain could reacquire ctxAB from a wild-type strain in the intestine or in the environment by horizontal transfer of CTXΦ.

但是，毒素基因ctxAB由溶原性噬菌体CTXΦ携带，可能在偶尔的情况下水平转移给减毒活菌苗，给其在现场应用的安全性带来了重大隐患。

Schistosoma japonica antigen cDNA clones were identified by lysogenic expression,flat lyiic method and PCR amplification. All 8 positive clones immunologically screened could be expressed in E- coli in the form of fusion proteins with the molecular weight being about 140 to 150 kDa. The positive cDNA genes were digested by restriction endonuclease EcoRI,then the agarose gel electrophoresis revealed the size of them being 700 to 900 bp.

利用融源表达、平板裂解法和PCR扩增三种不同方法分别对日本血吸虫抗原cDNA基因进行鉴定和分析，8个免疫筛选阳性克隆均能在大肠杆菌中以融合蛋白的形式表达，表达蛋白分子量为140～150kDa，抗原cDNA基因经限制性内切酶EcoRI酶解后，琼脂糖凝胶电泳显示其大小为700～900bp，PCR能扩增出特异性条带。

Nanchangensis by integrating into its chromosome. Phage production was observed after incubation of KC301 lysogenic spores. In addition, attB site on the chromosome of S.

Southern杂交实验表明，ΦC31衍生噬菌体KC301可以整合到南昌链霉菌NS-32-26的染色体上形成溶源，其溶源菌自发释放KC301，但热激诱导后并没有提高释放频率。

According to one conserved sequences of phage GIL01 from Bacillus thuringiensis,a pair of primers was designed.With overnight cultivations of 35 B.t standard strains and one fermentative strain MZ1 as templates,PCR results showed that 16 strains,which may be lysogenic strains,produced the product with the size about 750 bp as anticipated.

根据苏云金杆菌(Bacillus thuringiensis， B.t)溶原性噬菌体GIL01(GenBank Accession Number： AJ536703)的同源序列设计一对引物，用35株B.t标准菌株和生产菌株MZ1(血清型H3a3b)的过夜培养物作模板，结果有16株菌株包括MZ1能扩增出大小约为750 bp的预期产物，推测这16株菌为溶原菌。

The lysogenic phage Ppa3094 could influence the biofilm formation during its development through changing the expressing level of the alginate biosynthetic genes.

铜绿假单胞菌溶原性噬菌体Ppa3094可降低藻酸盐合成基因algD、algC的表达，从而影响生物被膜的形成。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。