1) Gene expression regulation
基因表达调控
1.
Simulation and Realization of Gene Expression Regulation in E-Cell Module Analog-Cell;
基于电子细胞图形模型Analog-Cell的基因表达调控的模拟实现
2.
How transcription factors regulate gene transcription on chromatin is the central question of the study of gene expression regulation.
真核细胞核中转录因子与染色质模板如何相互作用调节基因转录是基因表达调控研究的一个中心问题 。
3.
Objective To construct the vector for β-galactosidase (β-gal) gene expression regulation with tetracycline-regulated gene expression system,and to control β-galactosidase gene expression in hepG2 cells with the vector.
目的:构建调控β-半乳糖苷酶(β-gal)基因表达的四环素基因表达调控载体,验证其在肝癌细胞内调控β-半乳糖苷酶基因的表达,为进一步利用该调控系统调控治疗基因治疗肝癌奠定实验基础。
2) Regulation of gene expression
基因表达调控
1.
Research on regulation of gene expression in E-Cell;
电子细胞中的基因表达调控研究
3) Gene expression and regulation
基因表达调控
1.
This paper gives a review and prospect on the research and application of molecular biotechnology in animal nutrition,including the relationship between nutrition and gene expression and regulation,improving or producing new animal nutrient substance,and developing feed resource by genetic engineering.
综述了分子生物学技术在动物营养学中应用的最新进展,包括营养与基因表达调控的关系,利用分子生物学技术改造或生产动物性营养物质,利用基因工程技术开发饲料资源等,并就其发展前景进行了展望。
2.
According to the rules of eukaryo-tic gene expression and regulation,two versa-tile eukaroytic expression vectors(pMAML1-dhfr and pMAML2-dhfr)originated frompSV2-dhfr were constructed,They both havea CMV immediate early promoter/enhancerand consist of two expression units of parallelor opposite orientation.
利用真核基因表达调控的原理,以pSV2-dhfr为起始材料,构建了两个通用的真核质粒表达载体pMAML1-dhfr和pMAML2-dhfr,它们包含人巨细胞病毒立即早期启动子/增强子调控元件,由两个转录方向相同或相反的表达单元组成。
3.
With the description of the central dogma of molecular biology,the structure of gene,the mechanism of gene expression and regulation,a system model based on policy driving is described.
通过对生物学中心法则、基因结构、基因表达调控等机理概念的描述,提出一种基于策略运行的系统模型。
4) gene regulation
基因表达调控
1.
The 3′untranslated region (3′UTR) of eukaryotic mRNA plays an important role in the eukaryotic gene regulation.
真核生物mRNA的3′非翻译区(3′UTR)在基因表达调控中发挥重要作用。
5) gene expression
基因表达调控
1.
Some research of lactoferrin on lolecular properties,physiological functions,action and gene expression regulating mechanism were reviewed in this paper.
作者就乳铁蛋白的分子特性、生物学功能、作用机理以及基因表达调控方面的研究作了简要评述。
6) gene expression and regulation
基因表达与调控
1.
easy and economic, and can be used in manyaspects especially in the studies of mammaliancell gene expression and regulation.
与以前的方法相比,本法快速、简便、经济,尤其适合应用在哺乳动物细胞基因表达与调控的研究中。
补充资料:基因表达系列分析
基因表达系列分析(sage)是通过快速和详细分析成千上万个est(express sequenced tags)来寻找出表达丰富度不同的sage标签序列。再次访法中,通过限制性酶切可以产生非常短的cdna(10-14bp)标签,并通过pcr扩增和连接,随后对连接题进行测序。sage大大简化和加快了3’端表达序列标签的收集和测序。同dd一样,sage是一个“开放”的系统,可以发现新的未知的序列。在进行标本的比较之前,sage在cdna的产生和处理上需要较多个步骤。由于sage是一个依赖dna测序的基因计量方法,它对基因表达的测定比dd更加量化。由于需要进行大量的测序反应,所以费用因素使大多数研究机构对其广泛应用的主要限制。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条