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- Methlotrophic yeast and fission yeast S.pombe have received attention as a good foreign genes expression system. 甲醇营养型酵母和裂殖酵母作为外源基因表达的有效系统,正引起人们广泛研究。
- Comparing the CatO2 expressing activity of the two plasmids, we have discovered that the T32 terminator can effectively enhance the expression of foreign genes in Corynebacteria. 比较两个质粒的邻苯二酚双加氧酶表达活性，发现T32可在棒状杆菌中有效地促进外源基因的表达.
- An alternative approach is to insert foreign genes, known as transgenes, to replace or repair the malfunctioning ones at the root of the illness. 一个可选的方法是插入外源基因，这被称为转基因，在病症的最深层次的通过替代或者修复的方法来处理受损基因。
- There was no significant difference among the rate of fusion, cleaved and blastocyst in donor cells with different foreign genes (P>0.05). 同时发现转染不同基因的供核细胞在核移植后; 重构胚的融合率、卵裂率和囊胚率无显著差异(P>0.;05)。
- It consists of two foreign genes, each of which produces a protein that inhibits the other gene. 它包含两个外来基因，每个基因会产生一种蛋白质去抑制另一个基因。
- That number has been creeping up ， mainly because scientists can now plant foreign genes into creatures so that they better mimic human responses to disease. 这个数据还在上爬，主要是因为科学家现在可以把外来基因植入这些动物，这样（动物）就更准确的模仿人类对疾病的反应了。
- The results of the mPCR using positive control showed that the sensitive and simultaneous detection of foreign genes were as normal as simplex PCR assay, also a little higher. 对18株样品的多重PCR同步检测无假阳性出现，结果准确，同时在操作中具有减少污染，缩短时间和节约成本等优点。
- Only about one out of a million cells will correctly incorporate a foreign gene using the most common versions of this technique. 应用这种最常规的技术，仅有百万分之一的细胞可以正确加人外源基因。
- Selection target plant with foreign gene from transgenic wheat progeny is the key step to wheat transformation. 从转基因小麦后代分离群体中选择含有外源基因的目标植株是培育转基因小麦的重要环节。
- Studying the cause for silencing of foreign genes and learning the method to overcome gene silencing are important for the development of plant gene engineering. 研究外源基因的失活原因及寻找相应的策略控制失活，对于植物基因工程的发展有著重要的意义。
- The results showed the functional copies of foreign gene 1Dx5 integrated in one locus, as a dominant gene, abiding by Mendel genetic law. 结果表明:外源1Dx5 基因有功能拷贝整合在1 个位点,遵从孟德尔遗传模式。
- You can't tell, just by looking, whether pollen containing a foreign gene can poison butterflies or fertilize plants miles away. 光凭外观，你无从知道含有外源基因的花粉粒是否会毒害蝶儿，或是传播到几公里外使其他植株受精。
- The results are as follow: the influence of PFGE time is the most on burgeon rate of seed embryos and foreign gene transferring rate. 结果表明：脉冲电泳时间对种胚发芽率和外源GFP基因导人率影响最大；
- Cell culture experiment result showed that BmNPV infection and foreign gene expression were quite different in different silkworm cells. 同时，培养细胞实验说明不同细胞的感染和表达的特性不同。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- An organism (typically a mouse) that is engineered to carry a foreign gene, or transgene of choice, as part of its own genetic material. 一种生物（通常是老鼠），将外来基因转入其体内成为其基因组的一部分。
- Based on the study, it is very convenient for making a deep research of the foreign gene expression under the regulation of CSN2 flanking region. 为进一步利用CSN2质粒两端的调控序列, 插入新的基因, 研究其表达功能, 或者进行乳腺生物反应器的研究奠定了基础。
- Foreign genes, such as reporter genes, disease-resistant genes or color-related genes, were successfully transferred to roses via agrobacteria or through microprojectile bombardment. 通过农杆菌介导法和基因枪法，外源基因如报告基因、抗病基因和改变花色的基因等已转化成功。
- But opponents of genetically modified foods worry that splicing foreign genes (often from bacteria) into food plants through recombinant-DNA technology could lead to even nastier health surprises. 但是反对基因改造食物的人担心，利用DNA重组技术将外源基因（通常取自细菌）剪接到食用作物里，可能导致更严重的健康问题；
