base pair

The Effect of 30-Base Pair Deletion of Latent Membrane Protein 1 C Terminus of Epstein-Barr Virus on Cell Proliferation

EB病毒LMP1C-端序列缺失对细胞增殖的影响

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AS-ODN refers to synthesized short-fragment nucleotide which hybridize with specific target sequence to inhibit gene expression according to base pair rules.

反义寡核苷酸指合成的20个碱基左右的一小段核苷酸，按照碱基配对原则，与特定的靶序列杂交，从而抑制基因表达。

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Case had 1 base pair insertion TT → TAT in 85 codon and 1 base pair deletion GCA → GA, which may result in nonsense mutation.

1例85密码子第2、3碱基之间插入A，同时86密码子第2碱基缺失，即GCA→GA导致无义突变。

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How long would it take for the E.coli RNA polymerase to synthesize the primary transcript for the E.coli genes encoding the enzymes for lactose metabolism ( the5,300 base pair lac operon)?

一般认为大肠杆菌RNA聚合酶合成大肠杆菌编码乳糖代谢酶（5300bp的乳糖操纵子）的基因的第一次转录要多长时间？

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DNA mismatch binding protein MutS, is the first protein which initiate the function of MMR. MutS has the ability to recognize and binding mismatched base pair.

错配识别蛋白MutS是错配修复系统行使修复功能的第一个蛋白，具有识别并结合错配的能力。

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No mutations of base pair were found between the QRDR sequences of chicken and human Shigella boydii, which is consistent with the result of susceptibility test.

发现鸡鲍氏和人鲍氏志贺菌的QRDR区的序列没有发生任何碱基的突变，这与药敏试验结果相吻合。

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The result shows that ionization potential of GC base pair is obviously increased due to the combination of protonated arginine, while electron affinity is decreased.

电离势和电子亲和势的计算结果表明，质子化精氨酸残基的结合导致G-C碱基对的电离势明显升高，而电子亲和势降低。

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A total sequence of 599 nucleotide base pair was obtained by alignment with homologous sequences of another two Sardinella species in GenBank. There were 445 parsimony-informative sites and 154 variation sites, but no insertion/ deletions were observed.

与GenBank中另外2种小沙丁鱼的同源序列比对，去除部分端部序列后得到599bp同源序列，其中包括445个简约信息位点，154个变异位点，没有发现碱基的插入缺失。

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The base pair ratio, AT: GC, is constant within a species but differs between species.

GC之间的碱基比具有种内特异性，但在不同种之间往往是不同的。

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Strictly, a base pair is a pair of complementary bases ( i.e. the A: T, G: C and A: U interactions) held together by hydrogen bonds.

严格地说，碱基对是一对相互匹配的碱基（即A：T，G：C，A：U相互作用）被氢键连接起来。

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Finally, DNA base pair derivatives which have the abilities of recognition for the subsequent work on preparing multi-functional nanoparticles and the DNA-like materials were designed and synthesized.

最后，具有配对识别功能的DNA碱基对衍生物被设计和合成，有希望用于制备类DNA结构材料及纳米粒子组装。

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The results suggest that positive OPPs may be a kind of alkylating agent, mainly methylated the N-7 position of guanine and induced base pair substitution of formed adduct, and cross linkage to induce DNA recombination and mutation.

推测阳性有机磷农药作为烷化剂，主要是使鸟嘌呤的N－7位甲基化，引起碱基置换；或形成加合物，造成交联，从而引发DNA重组修复而致突变。

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Detection of the 30 base pair deletion of Epstein-Barr virus latent membrane protein 1 in extranodal nasal type NK/ T-cell lymphoma and its prognostic significance

结外鼻型NK/T细胞淋巴瘤中EB病毒潜伏膜蛋白1基因30bp碱基缺失的检测意义及其与预后的关系

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Objective To study the association of the polymorphism of the 377 base pair of muscle glycogen synthase gene ( GYS1) intron 14 with type 2 diabetes mellitus and complicated with hypertension in the middle-aged and elderly people of Tianjin.

目的研究天津地区中老年人群中肌糖原合酶基因（GYS1）内含子14第377bp多态性与2型糖尿病（2型DM）及其合并高血压的关系。

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The advantages and weakness of typical algorithms including maximum base pair, minimum free energy, combination of helical regions, prediction of RNA secondary structure based on multiple sequences alignment, and etc.

分析了碱基最大配对、极小化自由能、螺旋区组合和基于多序列比较的RNA二级结构预测等典型算法的优劣；

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The base pair ratio, AT : GC , is constant within a species but differs between species.

AT:GC 之间的碱基比具有种内特异性,但在不同种之间往往是不同的.

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A 1367 base pair of gpd promoter fragment was amplified from straw mushroom ( Volvariella valvace) genomic DNA by PCR method with the primers designed according to the gpd promoter sequence of Lentinus edodes.

根据已报道的gpd启动子的序列设计合成了一对引物，以草菇菌丝的基因组DNA为模板，采用PCR扩增的方法克隆出一条长1367bp的DNA特异片段gpd-vv。

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Their model is the original Human Genome Project, during which the cost of sequencing a single genetic "letter" ( a DNA base pair) fell from$ 10 in 1991 to ten cents in 2001-and is now 3000 base pairs a cent.

他们的模式和原先的“人类基因图谱项目”相同，在那个项目中，单个DNA碱基的测序价格从1991年的10美元降到2001年的1毛钱，现在是3000个碱基1分钱。

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To explore the transverse electronic communication between the two bases in a multi-Cu-mediated mismatched base pair, we examined their electronic absorption spectra.

为了探究多铜介导的错配碱基对中两个碱基间的横向电子通讯，我们检测了电子吸收光谱。

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Marker primer-directed synthesis ( MPDS) is a technique that allows the easy synthesis of DNA base pair ( bp) ladders.

分子量标准引物定位合成（Marker Primer-directed Synthesis，简称MPDS）乃一种DNA碱基对梯度片段的简易合成术。

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Thirty base pair ( 30 bp) deletion in latent membrane protein 1 oncogene in lymphoepithelial carcinoma of salivary glands

涎腺淋巴上皮癌中EB病毒潜伏膜抗原-1基因30碱基缺失的研究

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DPT in AT base pair is a stepwise and an asynchronous mechanism.

对AT，其DPT反应遵循的是分步且异步的机理。

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Ames test showed that both of the base pair transversion and frameshift mutant in DNA was not induced by irradiated starch.

Ames试验也说明辐照淀粉不诱发DNA中碱基对的置换型和移码型突变。

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Conclusion The single base pair polymorphism at position 159 in the CD14 gene promoter might influence the development of severe sepsis in patients with extensive burns.

结论CD14C159T基因多态性可能对烧伤后严重脓毒症的发生具有一定影响。

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Results VP4 gene is 2 362 base pair in length mutation was not found in whole VP4 gene sequence.

结果VP4全基因2362bp未发现突变。

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The empirical rules, which take into account the non neighbor interactions between the base pair steps, have been presented to predict the local bending of B DNA.

考虑碱基对梯阶之间的非紧邻相互作用，提出了预测B D N A局部弯曲的经验规则。

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It was demonstrated that the base pair stack within double helical DNA provides an effective medium for charge transfer.

大量的研究表明，在DNA双螺旋结构中基对的堆积为电荷的转移提供了有效的通道。

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Four constituents of the sensitive topic management are found in our research, namely, turn, base pair, transaction and sensitive topic.

通过研究，我们发现汉语电视访谈的敏感话题管理由四个部分组成，他们分别是：话轮、基础对、话段和敏感话题。

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Researchers have also advocated assessing health risks within ethnic groups based on inherited variations in just one DNA base pair.

研究人员也主张，仅仅根据一个DNA碱基对的遗传变异，就可以评估不同种族的健康风险。

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It is probably that the conjugated plane of gossypol is inserted into the base pair pleated sheet of the DNA double helical structure to associate with thymine through weak polar bond.

这表示棉酚很可能以共轭平面平行地插入到DNA分子双螺旋结构的碱基片层之间，与其中的胸腺嘧啶碱基以弱相互作用的极性键形成复合物。

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