The exogenous gene ALB was highly expressed in the regulating sequence.
位于该调控序列内的ALB高效表达。
The exogenous gene expression was 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。
Subclone the exogenous gene ALB into the regulating sequence for transfection of C127 cells.
并将外源基因alb亚克隆入该调控序列内，转染c 127细胞，经免疫组化法检测其表达情况。
Protection of exogenous genes against intracellular conditions is one of key factors in gene transfection.
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。
The stable expression of exogenous gene in E. coli chromosome had no effect on the bacterial growth and propagation.
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。
With the development of plant gene engineering, it is possible for transforming many particular exogenous genes into plant cells.
植物基因工程的兴起，使特定的外源基因引入植物细胞成为可能。
Agrobacterium and gene gun have aroused most attention among various genetic transformation methods for exogenous gene into maize.
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。
The recent advances about laser microbeam in plant transformation of exogenous gene, key techniques and applications are introduced.
研究了微束激光转化法用于棉花感受态萌动胚转化预培养的时间、高渗液对材料的处理等。
These results indicated that artificial transcription factor is potent in the enhancement of exogenous gene expression in mammalian cells.
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。
Whether the exogenous gene of the conversion can be expressed correctly, efficiently and as desired in the plant recipient is of current concern.
转化的外源基因在植物受体组织中能否正确、高效并按照人们的意愿特异地表达是人们非常关注的问题。
Objective to modulate the molecular conformation of the hepatocyte targeting drug to increase exogenous gene expression efficiency in the targeted cell.
目的：用调整肝细胞靶向基因药物分子构形的方法，以期提高外源转入基因在目标细胞的表达效率。
This project not only increased the expression level of the exogenous gene, but also drastically reduced the labor strength of screening positive clones.
此设计方案不仅大大提高了外源基因的表达量，且极大地降低了筛选阳性克隆的劳动强度。
Objective to explore the culture conditions for the neural stem cells from embryonic rat cortices and to test their efficacy of expressing exogenous gene.
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。
At present, the research of chicken oviduct bioreactor focus on the expression of exogenous gene regulated by the ovalbumin 5 '-flanking regulatory region.
目前鸡输卵管生物反应器的研究集中在以卵清蛋白调控区来调控外源基因的表达。
Wide cross was an effective method creating new species, new germplasm and transfering exogenous gene, it had important significance in theories and practices.
远缘杂交是创造新物种、新种质以及转移异源遗传物质的有效途径，在理论和实践上都具有重要意义。
Objective to obtain the gene encoding tomato fruit-specific E8 promoter therefore to prepare for exogenous gene transcription and expression in transgenic tomato fruit.
目的获取番茄果实特异性e8启动子基因，为实现外源基因在转基因番茄中果实特异性表达做准备。
This report summarized the researching status of wheat exogenous gene transformation in recent years. The prospects of its applications in wheat breeding field was also analysed.
笔者综述了近年来外源基因导入小麦的研究概况，阐述了外源基因导入的技术以及检测方法，分析了外源基因转化在小麦育种中的发展前景。
It is proved that the conformity site of exogenous gene in APP transgenic mice is random, the tumor induced by gene conformity site could manifest with different stage of cell growing.
结论证实了转基因动物导入外源性基因整合位点是随机的；整合位点引起的肿瘤可以随着细胞发育的不同阶段，逐渐的显现。
The result showed that: 1. These transgenic insect-resistant cotton after introducing different exogenous gene have different resistance to boll-worm because of distinct killing mechanism;
研究结果表明：1导入不同外源基因的转基因抗虫棉因其杀虫机理不同而对棉铃虫抗性存在差异；
But it is difficult for exogenous gene to enter brain because of the presence of the blood-brain barrier (BBB). This is the main obstacle for gene transfer therapy in central nervous system.
但血脑屏障的存在却使外源性基因难以进入脑内，是中枢神经系统转基因治疗的主要障碍。
The results are as follows: Exogenous hormones enhance HFT gene expression.
结果表明外源激素促进了该基因的表达。
Objective: To observe the effect of exogenous A20 gene on hypoxia-induced E-selectin expression of endothelial cells.
目的：探讨外源性a20基因在缺氧培养条件下对内皮细胞e -选择素表达的影响。
Objective To study effects of the exogenous wild-type PTEN tumor suppressor gene on in vitro adhesion, migration and invasion of the highly metastatic mucoepidermoid carcinoma cell line M3SP2.
目的探讨外源野生型PTEN抑癌基因对人高转移性黏液表皮样癌细胞系m 3sp2体外黏附、迁移和侵袭特性的影响。
Objective: To investigate the effect of stable transfection of the exogenous wild KAI1 gene on biological behavior of the breast cancer cell in vitro.
目的：研究稳定转染外源性KAI1基因对人乳腺癌细胞体外生物学特性的影响。
Objective: to establish a stable cell line and employ the cell line as a model to study target integration of exogenous cDNA and modulation of gene expression.
摘要目的：建立稳定整合的细胞株，为研究外源基因定位整合机制及其对靶细胞生物特征影响，建立一个生物模型。
Human cytochrome P450 3a4 plays a dominant role in the metabolic of endogenous and exogenous compounds. Study on the gene expression of CYP3A4 shows essential importance.
细胞色素P 4503a4在许多内源性及外源性化合物的氧化及还原代谢中起关键作用，对CYP3A4基因表达的研究具有重要意义。
Human cytochrome P450 3a4 plays a dominant role in the metabolic of endogenous and exogenous compounds. Study on the gene expression of CYP3A4 shows essential importance.
细胞色素P 4503a4在许多内源性及外源性化合物的氧化及还原代谢中起关键作用，对CYP3A4基因表达的研究具有重要意义。
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