大量增殖的英文

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例句与用法

In our study , es - d3 cells were used and proliferated by cell culture , and then we induced the es cells to differentiate into the neuron - like cells by two methods
在我们的实验中，以小鼠es ? d3细胞系为对象，通过细胞培养大量增殖未分化细胞，再用两种方法进行es细胞向神经细胞的诱导分化实验。
The virus was purified by ultracentrifuge . according to the ns gene sequence published by genbank , one primer t - 1 was designed to amplify the cdna by reverse transcript . the other primers nsl - u / ns1 - 1 and ns2 - u / ns2 - 1 . hns2 - u were designed to amplify the ns1 , ns2 and hns2 gene
本实验用接种鸡胚的病毒增殖方法获得了a / chicken / mudanjiang / 0823 / 00 ( h9n2 )分离株的大量增殖，增殖病毒经差速离心进行纯化，经超迷离心浓缩。
In this thesis , the fist cyanophage isolated in china was investigated with regard to the molecular biological characters . techniques for the large harvest and the electronic microscopy negative staining of the cyanophage were established . the genome library was constructed
论文对我国淡水中分离得到的一株蓝藻病毒(噬藻体)的某些分子生物学特性进行了研究，建立了其大量增殖与电镜染色的技术，构建了基因组文库，并对部分序列进行了测定与和分析比较。