您要查找的是不是：
- Identification of a E.coli VT Phage Receptor (vpr) Gene Mutant Strain 大肠杆菌VT噬菌体受体(vpr)基因突变株的鉴定
- The screen for thyA gene mutant strain of Lactobacillus acidophilus DOM La 嗜酸乳杆菌DOMLa菌株thyA基因突变株的筛选
- gene mutant strain 基因突变菌株
- Recombinant plasmid, pBYBl, with full length cry1Aa14 gene was constructed and transformed into a Bt acrystalliferous mutant strain HD73 cry. cry1Aa14全长基因插入Bt表达载体，获得了重组表达质粒pBYB1，转化大肠杆菌SCS110和Bt无晶体突变株HD73cry~-，经过抗性筛选、DNA酶切分析和PCR检测，证实转化成功。
- By treating with UV, DES and ~(60)Co etc. , a mutant strain G987 of Aspe rgillus clavatus has been obtained. 经紫外线、硫酸二乙酯及~(60)Co等诱变剂处理获得棒曲霉G987变异株。
- Objectives:to study fermentation conditions of chymosin from mutant strain Mucor pusillus. 目的:研究微小毛霉产凝乳酶的固体发酵条件。
- Based on P06, the mutant strain P06-3-5 which was treated with ultraviolet and NTG inducement was screened and got. 摘要以海藻糖合酶产生菌株P06为出发菌株，经过紫外线与亚硝基胍复合诱变最终选育出一株海藻糖合酶高产突变株P06-3-5。
- The obtained mutant strain was further screened with “final product resistance” and “anticandine resistance” model. 经过连续传代试验，其遗传性状稳定。
- Mutant strain WYBS2001 of B.subtilis with strong anti-pathogenic activity was obtained by mutagenic ultraviolet rays. 通过紫外线突变诱导获得了对感染致病菌具有显著抑菌作用的枯草芽孢杆菌突变株WYBS2001。
- A mutant strain ZM-8 with high activity of cellulase was selected from parent strain of Aspergillus niger by treatment of space conditions. 对航空诱变的黑曲霉(Aspergillus niger)进行筛选,得到纤维素酶高产突变株ZM-8。
- The study aimed to discuss the optimum conditions of Thermophilic sporotrichum mutant strain TH3-9 for producing cellulase. 探讨嗜热侧孢霉TH3-9突变株固体发酵产纤维素酶的最佳条件。
- Meanwhile,the antibiotic activity of the mutant strain treated with 0.2% DES increased by 32.8% compared with that of the starting strain. DES处理在浓度为0.;2%25时提高了24
- To test this, they used a mutant strain of a mouse herpesirus that could only initiate an acute infection and then faded away. 为了证明这点，他们使用了变异的鼠疱疹病毒，该病毒只能引发急性感染，然后就隐匿了。
- To test this, they used a mutant strain of a mouse herpesvirus that could only initiate an acute infection and then faded away. 为了证明这点，他们使用了变异的鼠疱疹病毒，该病毒只能引发急性感染，然后就隐匿了。
- The effect of dissolved oxygen on the biotransformation of tylosin to its acyl derivative by mutant strain Streptomyces thermotolerans A80 was studied. 研究了溶氧对耐热链霉菌A80生物转化泰乐菌素为其酰化物的影响,确定该生物转化反应是显著的需氧过程。
- VRE is a mutant strain of enterococcus, a group of bacterial species that live in the digestive and urinary tracts, which is resistant to Vancomycin. 肠球菌是一种常常存在于消化道和泌尿道中的细菌，VRE是其在压力选择下出现的突变菌株。这种菌株已经对于万古霉素耐药。
- A movie of a well-known mutant strain of fish revealed for the first time exactly what goes wrong as the embryo develops. 一个众所周知的突变株鱼类的视频首次揭示了胚胎发展过程中究竟是什么出错了。
- BCP mutant was more often than pre-c gene mutant in both HBeAg group and HBeAb group ( P <0.05) and the two kinds of mutants were of no correlations ( P <0.05). 不论e抗体阳性组还是e抗原阳性组 ;BCP变异均高于前C基因变异 (P <0 .;0 5 );但二者均不相关 (P >0
- But generated by a mutant strain of bacteria depending on bacteriorhodopsin structure, in the role of strong electric field, the change from blue light yellow. 但由某种突变菌生成的菌视紫质结构，在强电场的作用下，会从蓝色变换为淡黄色。
- A mutant strain of bacteria. 突变型菌系
