错配

DNA错配修复系统基因多态性与大肠癌易感

Polymorphisms of the DNA Mismatch Repair Genes and Susceptibility to Colorectal Cancer

DNA错配修复基因甲基化在肝细胞癌发生发展中的作用

Methylation of mismatch repair gene ( MMR ) in primary hepatocellular carcinoma

幽门螺杆菌与DNA错配修复系统

Relationship between Helicobacter pylori and DNA mismatch repair system

DNA错配修复与癌症的发生及治疗

DNA mismatch repair and occurrence and therapy of cancer

缺损DNA错配修复决定一个近侧结肠癌特异的转录模式

Defective DNA mismatch repair determines a characteristic transcriptional profile in proximal colon cancers

DNA错配修复系统研究进展

Advances of Researches on DNA Mismatch Repair System

DNA错配修复、染色体不稳定和肿瘤的关系

DNA Mismatch Repair , Chromosome Instability and Cancer

此外，此体系对目标DNA的识别能力非常强，能够区分单碱基错配的目标DNA。

Furthermore , the recognition capability of this system for target DNA was strong .

DNA错配修复基因产物表达与肿瘤恶性程度相关性的初步探讨

The preliminary research of significance of DNA mismatch repair gene product expressions in tumor cells

DNA错配修复基因hMSH2蛋白表达与胃癌发生关系的探讨

Study of relationship between expression of DNA mismatch repair gene hMSH_2 and generation of gastric cancer

微卫星不稳定性可间接反映DNA错配修复系统功能的缺陷。

Microsatellite instability can thus reflect the deficiency in DNA mismatch repair system to some extend .

对结肠癌DNA错配修复基因突变携带者的识别及存活率的评估

Identification and survival of carriers of mutations in DNA mismatch - repair genes in colon cancer

DNA错配修复系统可以识别并修复这种错误，对维持微卫星长度稳定相当重要。

DNA mismatch repair system is one of the systems in maintaining the length of Microsatellites loci .

错配PCR和DNA改组技术提高抗肝癌单链抗体亲和力

Affinity maturation of a single-chain antibody for hepatocellular carcinoma by error-prone PCR and DNA shuffling

错配PCR致突变的实验条件研究

The condition for error - prone PCR induced mutation

青年人结直肠癌DNA错配修复基因表达和DNA倍性检测

The expression of DNA mismatch repair genes and detection of DNA ploidy in young patients with colorectal carcinoma

5-氮-2′-脱氧胞苷对人卵巢癌细胞凋亡及DNA错配修复基因表达的影响

Effects of 5-aza-2 ' - deoxycytidine on apoptosis of ovarian cancer cells and on expression of mismatch repair genes

对rrrA基因83位C－T的点突变，设计错配引物，以错配PCR的方法检测福氏志贺菌的耐药突变。

To fixed point mutant , mismatch primer was designed and Shield flexneri were detected by mismatch PCR .

错配的双链RNA及其稳定性研究

Studies on mismatched double stranded RNA and their stabilities

子宫颈癌错配修复基因产物与p53表达

Mismatch Repair Gene Protein Product and the p53 Expression in Cervical Squamous Cancer

它利用引物在低严谨条件下会与模板发生错配结合的特性，使一端引物与已知序列退火，而另一端引物则与未知侧翼区的部分相似序列退火来实现完整的PCR扩增。

It utilized the character that mismatch occurred between the primer and the template under low stringency .

科学家给出的解释认为有一些聚合酶在延伸DNA时特别容易发生错配。

A likely explanation is that some polymerase enzyme is particularly prone to errors when it 's weaving a strand of DNA .

方法使用不同指示剂，分别检测单链DNA电极在完全互补与三碱基错配DNA中的电化学信号。

Means To detect the electronic signal with different indictors respectively on ssDNA , completely complementary dsDNA and incompletely complementary hybridization dsDNA .

其中腺嘌呤甲基化在原核生物限制-修饰系统、DNA复制、DNA错配修复和基因表达调控中发挥着重要的作用。

Adenine methylation plays important roles in restriction-modificaton system , DNA replication , DNA mismatch repair and gene expression regulation in prokaryotes .

强度错配双界面约束条件下纯铝层TEM原位拉伸观察

In-Situ TEM Tension Observation of Pure Al Sheet Constrained by Bi-Interface with Strength Match

在实验选定的最佳条件下，体系的化学发光强度随单碱基错配目标DNA的浓度的增大而增强，验证了该实验方案的可行性。

Under the optimum conditions , the CL intensity increased with the concentration of target DNA , which proved the feasibility of the DNA biosensor .

异源双链DNA体外错配修复功能检测模型的构建及弥漫性大B细胞性淋巴瘤中错配修复系统的分析

Construction of Heteroduplex DNA and in Vitro Model of Functional Analysis of Mismatch Repair as Well as Its Application in the Diffuse Large B Cell Lymphoma

目的建立一种以多重PCR-高效液相色谱（Highperformanceliquidchromatography，HPLC）分析为基础的错配修复基因DNA大片段缺失检测技术。

Objective Establishing a new method on the basis of multiplex PCR-high performance liquid chromatography ( HPLC ) for screening a large deletion in mismatch repair genes .

幽门螺杆菌对AGS细胞DNA错配修复基因表达的影响

Effects of Helicobacter pylori on expression of DNA mismatch repair genes in AGS cell line

其中修复DNA复制中发生的碱基错配的系统称为错配修复系统，可避免复制错误的产生与积累。

The system is called mismatch repair system whose function is to repair the mismatch of nucleotide in replication and avoid the accumulation of replication errors .