查询词典 promoter

The study in this paper, a Pollen-specific Lysine-rich Protein cDNA, from tomato by RT-PCR was obtained. A plant expression plasmid pBIUB-TSB was constructed and lysgene was under the control of maize ubiquitin promoter which is the highest efficient monocotyledon promoter.

本实验通过RT-PCR从番茄花粉中获得高效特异表达的高赖氨酸基因TSB的cDNA序列，构建其受控于单子叶植物Ubil强启动子下的高效表达质粒pBIUB-TSB。

We demonstrate that both the IL-5 mRNA expression and IL-5 protein production were stimulated by TSA and NaBu treatments. Chromatin immunoprecipitation assays showed that treatments of TSA and NaBu caused hyperacetylation of histones H3 and H4 at the IL-5 gene promoter in Jurkat cells, which consequently promoted the exogenous luciferase activity driven by this promoter.

TSA和丁酸钠能促进IL-5基因的mRNA和蛋白的表达水平，并增强该基因启动子所介导的外源荧光素酶报告基因的活性，这一增强作用与两种抑制剂介导的IL-5基因启动子上组蛋白H3和H4的高乙酰化有关。

The transient expression activity of the human TS promoter with the quintuple repeat is almost the same as that of the reported hTS promoter with the triple repeat.

检测结果发现，在中国人群中TSER的重复数目包含已报道的2个或3个串联重复，和一种新的5个串联重复的类型。

Through the specific promoter AGPL1 from watermelon and E8 promoter from tomato, it is resistible to use this vector to study the expression patterns of promoters.

并通过番茄E8和西瓜AGPL1果实特异启动子验证了该载体在启动子调控模式研究中的应用可行性。

In this study, we isolated the 1058 bp promoter region of the rhamnose synthase gene AtRHM1 from Arabidopsis genome by PCR, and created a series of deletions of AtRHM1 promoter ranging from -931 bp to +127 bp.

本实验从拟南芥基因组中分离了鼠李糖合成酶基因AtRHM1 1058 bp的启动子序列并对启动子5￠端进行了不同长度的缺失。

In this paper, the fib-H promoter was choned by PCR method and sequenced. Sequence analysis showed that the cloned fib-H promoter harbored the typical motifs, which resulted in the gene expressing in the silk gland specifically.

为利用其时空调控机制，通过PCR扩增方法克隆fib-H启动子片段，并进行序列分析，进而构建由fib-H启动子控制报告基因DsRed的重组载体pSK-FH-DsRed-PolyA，通过家蚕BmN细胞和丝腺进行瞬时表达。

Rice Tungro bacilliform virus promoter is a phloem specific promoter.

水稻Tungro病毒启动子是一个只在韧皮部表达的启动子。

The two disease-resistance genes chitinase and glucanase,which were respectively directed by commelina yellow mottle virus promoter and CaMV35S promoter,were introduced into cotton genome via Agrobacterium tumefaciens .

通过根癌杆菌介导法，将维管束特异启动子(竹节花黄斑病毒启动子CoYMV)启动的几丁质酶和CaMV3 5S启动的β 1，3 葡聚糖酶嵌合双价基因，导入陆地棉品种冀合 3 2 1和中棉所 3 5。

Accordingly, a new plasmid Cm1301 was constructed containing osGP fragment (-197～-56) from the osRACD promoter with the minimal promoter,-90 region of CaMV 35S which confers Gus activity detectably only in roots. In the transgenic plants containing Cm1301, GUS activity was detected mostly in the anther.

由于35S基本启动子是一个根特异表达的启动子，因此将包含osDP5区段的osGP片段（-197～-56）与35S基本启动子连接，构成植物表达载体Cm-1301并转化烟草，研究发现，osGP区段使gus基因在雄蕊中表达水平显著提高。

Objective To construct a hTERT and Cox-2 promoter regulated oncolytic virus by replacing the endogenous adenovirus Ela and Elb promoter,respectively.

目的 应用同源重组的方法构建以hTERT和Cox-2启动子调控增殖的肿瘤特异性增殖腺病毒。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。