证实该系统具有翻译外源基因的能力。
This verifies the ability of this constructed in vitro translation system to express exogenous genes.
外源基因在该基因工程菌中得到了高效表达。
The gene was highly expressed in the engineering bacterial strain.
这些质粒可用于外源基因在酵母中表达的研究。
These plasmids can be used in the study of foreign gene expression in yeast.
外源基因在质体中的表达调控受多种因素影响。
Regulation of foreign gene expression in plastids is influenced by various factors.
为构建其启动外源基因的质粒表达载体作准备。
It was therefore preparation for constructing an expression plasmid vector to express exogenous genes.
酿酒酵母系统是最重要的外源基因表达系统之一。
Saccharomyces cerevisiae is one of the most important heterologous expression systems.
采用间接免疫荧光法(IFA)检测外源基因的表达。
The expression of exogenous genes were analyzed by indirect immunofluorescence assay (IFA).
采用间接免疫荧光法(IFA)检测外源基因的表达。
The exogenous gene expression was analyzed by indirect immunofluorescence assay (IFA).
在植物遗传化研究中，外源基因导入受体细胞的方法有多种。
There are many genetic transformation methods for the target gene getting into the receptor cell in plant genetic transformation.
结论：可通过四环素抗性筛选系统筛选外源基因的高效表达克隆。
Conclussion: We could screen high expressed clone of heterologous gene using tetracycline resistance screening system.
外源基因在大肠杆菌染色体上的稳定表达并不影响细菌的生长繁殖。
The stable expression of exogenous gene in E. coli chromosome had no effect on the bacterial growth and propagation.
目的探讨胚胎大鼠神经干细胞的体外培养条件及外源基因的表达效率。
Objective to explore the culture conditions for the neural stem cells from embryonic rat cortices and to test their efficacy of expressing exogenous gene.
利用该转化方法，现已成功地获得了多种动植物细胞外源基因的转化。
Exogenous genes have been successfully introduced into a number of animal and plant cells by this transformation system.
外源基因转染后的衰老细胞核移植后能支持克隆胚胎的体外早期发育。
The senescent transfected MEF cells as donors of nuclei could support the early development of cloned embryos after nuclear transfer.
外源基因在细胞内的酶切保护问题是影响基因转染成败的重要因素之一。
Protection of exogenous genes against intracellular conditions is one of key factors in gene transfection.
GUS活性检测和胭脂碱分析表明，外源基因在转化细胞内得到稳定表达。
Enzyme activity of GUS and NOS assay demonstrated that foreign genes expressed in the transformed plants and calli.
基因治疗的成功有赖于安全有效的基因转移方法和高水平表达的外源基因。
Successful gene therapy relies on safe and efficient gene transfer methods and high level expression of foreign gene.
结果表明，人工转录因子能有效地促进外源基因在哺乳动物细胞中的表达。
These results indicated that artificial transcription factor is potent in the enhancement of exogenous gene expression in mammalian cells.
实验结果表明，以TK基因构建的重组载体质粒可用于外源基因的重组表达研究。
The result showed that the transfer vector plasmid constructed with FPVTK genes can be used to express foreign gene in FPV recombinant.
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。
Methlotrophic yeast and fission yeast S. pombe have received attention as a good foreign genes expression system.
结论：构建的心肌特异性表达腺病毒载体可使外源基因在心肌细胞内特异性表达。
Conclusion: the established viral vector AdmlcGFP allows heart specific expression of a foreign gene.
目前外源基因导入玉米受体细胞的方法很多，最受瞩目的是农杆菌介导法和基因枪法。
Agrobacterium and gene gun have aroused most attention among various genetic transformation methods for exogenous gene into maize.
结果表明，外源基因转化球孢白僵菌原生质体时，可以以抗除草剂基因为转化筛选标记。
The results indicated that herbicide resistant gene should be used as a selection marker gene in protoplast genetic transformation of B. bassiana.
结论：超声介导微泡破裂法促进外源基因的转移是一种比较安全而有效的基因转染方法。
Conclusion: Ultrasound-mediated albumin microbubble or SonoVue microbubble destruction method is a promising strategy for gene delivery.
目的探讨大鼠心脏移植过程中，重组腺病毒介导的外源基因转移至供心的可行性及安全性。
Objective to study efficiency and security of the recombinant adenoviral-mediated gene transfer to the donor heart during the heart transplantation.
外源基因在大肠杆菌中高效表达时，通常会形成不溶性、无活性的蛋白聚集体——包涵体。
Over expression of recombinant proteins in Escherichia coli cytoplasm often results in the formation of insoluble inclusion bodies.
外源基因在大肠杆菌中高效表达时，通常会形成不溶性、无活性的蛋白聚集体——包涵体。
Over expression of recombinant proteins in Escherichia coli cytoplasm often results in the formation of insoluble inclusion bodies.
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