kanamycin造句
例句与造句
- Has he ever received streptomycin or kanamycin injections
他注射过链霉素或卡那霉素吗？ - Co . kanamycin nasal drops
复方卡那霉素滴鼻剂 - Method for the determination of kanamycin residues in meat for export . cylinder plate method
出口肉品中卡那霉素残留量检验方法.杯碟法 - Ultrastructural change of chicken basilar papilla during a prolonged administration of kanamycin
延长卡那霉素外环境持续存在时间鸡基底乳头的超微形态变化 - The coding region of the cdna of the phytoene desaturase gene was cloned by pcr and inserted into vector pbi121 containing intron - kanamycin
再生苗经过戍r和pcrs 。 : : hernbl 。 t分子检测证明获得了烟草转基因植株。 - It's difficult to find kanamycin in a sentence. 用kanamycin造句挺难的
- A number of kanamycin resistant transformants were obtained two months later . they were morphologically normal , but grew slower comparing with the control tobacco
2个月后获得了一批卡那霉素抗性烟草植株，抗性植株大田生长表型正常，生长速度相对缓慢。 - The suitable concentration of the selective agent kanamycin is 50mg . l - 1 . the duration of infection and co - culture with agrobacterium influences soybean transformation evidently
农杆菌侵染时间和共培养时间对大豆的转化有明显的影响，侵染时间以15min为宜，共培养时间以3d为宜。 - As a selectable agent , concentration of kanamycin is different with medium of buds induction . concentration of kanamycin is higher in the medium that has higher frequency of buds induction
在不同的出芽培养基上，卡那霉素的选择浓度也不同，出芽率越高，卡那霉素所需的浓度越高。 - From total 16 , 660 dipped inflorescences , l , 268g matured seeds were harvested . in kanamycin - resistent experiment the surface - sterilized non - treated seeds were placed on ms - medium with various kanamycin concentrations
从总共16 , 660个进行了转基因操作的花序上共收获1 , 268克成熟种子。 - After selecting kanamycin resistant transformants on ms medium , their dna were extracted for pcr and dot blot . in pcr , the 1 . 488kb fragment was amplified , and the result of dot blot was positive
生长曲线表明，带有克隆片段的转化株在0 . 5mol lnacl的高渗透压培养基中生长良好，而作为对照的缺失株则几乎不能生长。
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