非翻译区

用PCR方法扩增了麦洼牦牛α-乳清蛋白基因5′-非翻译区的部分序列。

Partial sequence in 5-flanking non-translated region of yak α - lactalbumin gene is amplified and shares 98.1 % homology with that of bovine .

牦牛α-乳清蛋白基因5′-非翻译区部分序列测定及PCR-RFLP分析

Sequencing and PCR-RFLP analysis of the partial 5 ′ flanking non-translated region of yak α - lactalbumin gene

用IREFINDER算法在非翻译区搜索人和小鼠的铁反应元件

IRE_FINDER & Computational Search of Iron Response Element in Human and Mouse UTRs

用DNA直接测序法对患者FⅦ基因的全部外显子和其侧翼以及3′，5′非翻译区进行分析，寻找基因突变，对有突变的序列反向测序证实；

F ⅶ gene mutations were analysed in the proband by DNA direct sequencing of PCR products of all exons , exon-intron boundaries and the 3 ′, 5 ′ untranslated sequences .

中国南方人群Fc受体γ链基因3′端非翻译区基因多态性与系统性红斑狼疮的关系

Polymorphism in 3 ' untranslated region of Fc receptor γ chain gene in patients with systemic lupus erythematosus in southern China

PI3KγmRNA3′非翻译区可能存在基因表达负调控区

Probable Existence of a Negative Regulation Region Within the 3 ′ UTR of Human Phosphoinositide 3-Kinase γ mRNA

结果TGFβ3基因测序总长度5457bp，共发现7个SNP，位于内含子区5个、编码区和3′非翻译区各1个。

Results Seven SNPs in the exons , introns and 3 ′ untranslated region ( 3 ′ UTR ) of TGF β 3 gene were identified .

方法用DNA直接测序法对先证者FⅦ及组织因子（TF）基因的全部外显子及其侧翼5′和3′非翻译区进行分析，寻找突变基因。

Methods All exons , exon-intron boundaries and the 3 ′, 5 ′ untranslated sequences of F ⅶ and tissue factor ( TF ) genes were amplified by PCR and sequenced directly .

结论IDC患者CTLA-4基因转录和表达缺陷，该缺陷与CTLA-4基因3′末端非翻译区（AT）n重复序列多态性存在关联。

Conclusion Defective translation and expression of CTLA-4 take place in patients with IDC , it is possibly related to the CTLA-4 gene microsatellite polymorphism .

5′端非翻译区对LT-B基因表达的影响

Effect of 5'non-coding Region on Expression of LT-B Gene

目的：利用已有质粒构建带GFP报告基因的启动子鉴定质粒，并用此质粒鉴定丙型肝炎病毒5非翻译区（HCV5'-UTR）启动基因表达的活性。

Objective ; To construct a promoter identifying plasmid with GFP as reporter gene , and then identify the promoter activity of HCV 5 ' - UTR with this construct .

近来大家较为关注一种调节mRNA稳定性，由富含AU元件（AREs）介导的特殊途径，这一般发生于生存期短的mRNAs的3端非翻译区。

There has been growing interest in a particular pathway which regulates mRNA stability , and is mediated by AU-rich elements ( AREs ), usually found in the 3 ` untranslated region ( UTR ) of short-lived mRNAs .

ERIC（IRU）局限于基因组可转录区，即多顺反子操纵子基因间区域，或开放阅读框架上、下游非翻译区。

ERIC ( IRU ) is restricted to transcribed regions of the genome , either in intergenic regions of polycistronic operons or in untranslated regions upstream or downstream of open reading frames ( ORF ) .

以上生物学特性的研究以及对其CP基因和3′-非翻译区序列的分析证明此病毒为紫藤脉花叶病毒（WVMV），这是关于此病毒在中国发生的首次报道。

The above biological properties and sequence analysis of the coat protein gene and 3 ' non-translated region ( NTR ) showed that this potyvirus is Wisteria vein mosaic virus ( WVMV ) .

本研究旨在探讨CTLA-4基因启动子-318C/T、外显子A/G多态性及3′非翻译区（AT）n微卫星多态性与IDC及血清可溶性CT-LA-4（sCTLA-4）水平的相关性。

This study was conducted to investigate the association of CTLA-4 gene promoter - 318C / T polymorphism , exon 1 A / G polymorphism and 3 ′ untranslated region microsatellite polymorphism with susceptibility to IDC in Han Chinese .

目的：探讨变性高效液相色谱（DHPLC）在胰岛素受体底物2（IRS2）基因3′非翻译区单核苷酸多态性（SNP）检测中的应用。

Objective To explore the use of denaturing high-performance liquid chromatography ( DHPLC ) in detecting single-nucleotide polymorphisms ( SNPs ) of insulin receptor substrate-2 ( IRS-2 ) gene 3 ′ - untranslated region ( 3 ′ - UTR ) .

该基因在3′-端非翻译区（3′-UTR）具有硒代半胱氨酸插入序列（SECIS）结构，其大小为102bp。

The gene contained a selenocysteine insertion sequences ( SECIS ) element in its 3 ′ - untranslated region ( 3 ' - UTR ) at the size of 102 bp .

水稻蜡质基因5'非翻译区一个与调控有关的内含子

A Regulation-related Intron in 5 ' Untranslated Region of Rice Waxy Gene

哺乳动物基因非翻译区开放阅读框架的分析

Open Reading Frames Analysis on Untranslated Regions of Mammal Genes

基于支持向量机的人类5'非翻译区剪接位点识别

Identification of 5'UTRs splice sites in human gene based on support vector machine

内含子和5'非翻译区对人血小板生成素基因表达的影响

Role of intron and 5 ' untranslated region in human thrombopoietin gene expression

3′端非翻译区对重组人肝细胞生成素表达不均一性的影响

Affects of the 3 ′ untranslated region on expression of recombinant human hepatopoietin

人转化生长因子β1基因非翻译区的改造及其全长序列测定

Modification and complete sequence analysis of human transforming growth factor - β _1 cDNA

利用多样性增量位置得分函数预测人类5'非翻译区剪接位点

Prediction of splice sites in human 5'UTRs by use of position score funtion based on increment of diversity

真核基因非翻译区剪接位点识别算法的研究。

The research on method for splice sites identification in eukaryotic gene untranslated coding regions ( UTR ) .

该克隆还包括了5'端和3'端非翻译区，分别为72个和438个碱基对长。

The 5 ' and 3 ' untranslated regions of the message were 70 and 446 bases long , respectively .

与一般剪接位点不同，5'非翻译区剪接位点的两侧不存在由编码到非编码的状态转移，所以通常的剪接位点识别算法在非翻译区的性能不太理想。

Different from the conventional splice sites identification , there is no transition from coding to non-coding in 5'UTRs , so conventional splice sites prediction methods perform poorly in UTRs .

和编码区一样，真核基因的非翻译区在转录后期也进行了剪接，但是在翻译时并不被翻译成蛋白质。

The seem to the coding regions , the UTR of eukaryotic gene are also been spliced during gene transcription . However , these exons are not translated into protein during gene translation .

非翻译区剪接位点的两侧不存在编码到非编码的状态转移，因为它的内含子和外显子均是非编码的，所以对非翻译区中的剪接位点进行识别较难。

Since the state transition from coding to non-coding is absent , the exons and the introns of untranslated regions are all non-coding sequences . The identification of splice sites embedded in UTR is more challenge .

研究可变剪接调节的关键问题是：如何在海量的基因组序列中识别出剪接位点？围绕这一问题，本文对真核基因编码区与非翻译区分别建立了剪接位点识别模型。

The key questions in alternative splicing regulation are : How are splice sites recognized in the vast genomic sequence ? This thesis built splice sites identification models for coding regions and untranslated regions in eukaryotic gene , focusing on this question .