1)  initiation site DNA、RNA
起始位点
2)  Initiation site
起始位点
3)  transcription start site
转录起始位点
1.
The transcription start sites have also been predicted successfully with sensitivity 86% and specificity 91%, better than other top softwares currently published.
使用IDQD算法也能对转录起始位点(TSS)进行较准确的预测,10-fold交叉检验结果的敏感性和特异性分别为86%和91%。
2.
To understand and elu cidate the regulation of CA, the transcription start site was identified by 5′ rapid amplification of cDNA end (5′ RACE.
采用5′RACE和巢式PCR的方法确定盐藻(Dunaliella salina)一种盐诱导碳酸酐酶基因的转录起始位点,通过序列分析得出转录起始位点为A,从而确定核心启动子及上游调控区的位置。
3.
A variety experiments have manifested that transcription factors binding sites mainly exist in the upstream region of the transcription start site (TSS).
前人实验结果显示转录因子的结合位点多分布在基因转录起始位点上游区域。
4)  transcription start site(TSS)
转录起始位点
1.
Although a large number of researches have been undertaken in the area of transcription start site(TSS) localization,the problem of TSS localization has not yet been fully resolved.
根据已有的启动子识别算法,提出了一种基于滑动窗口的大肠杆菌转录起始位点(TSS)计算定位方法,通过在启动子信号特征中引入复合模式来改进识别分类器,并将其用于滑动窗口序列,在合理限定的TSS定位范围内依次计算各个序列位置的TSS似然得分,再利用TSS与翻译起始位点(TLS)的距离分布信息作为TSS的位置得分,两者相结合来进行位置预测。
5)  transcription initiation site
转录起始位点
1.
The 5′-cDNA ends of Na+/H+ antiporter gene on the tonoplast of Aeluropus littoralis were cloned by RLM-RACE and the transcription initiation site was detected.
sinensisDebeaux)液泡膜Na+/H+逆向转运蛋白(Na+/H+antiporter)基因部分cDNA片段,设计2条特异引物(GSP1、GSP2),采用RLM-RACE(RNA ligase-medi-ated rapid amplification of 5′and 3′cDNA ends)法获得了其5-′cDNA末端序列,并找出了转录起始位点
2.
The transcription initiation site, or .
同时找出了其转录起始位点,即为该序列的第1个碱基g。
6)  translation initiation site
翻译起始位点
1.
Application of RS-GA-SVM method in the recognition of translation initiation sites of eukaryotic DNAs;
RS-GA-SVM方法在真核生物DNA翻译起始位点识别中的应用
2.
Based on the position weight matrix(PWM) and length distribution of open reading frame(ORF),a simple method for predicting translation initiation sites is presented.
真核生物翻译起始位点(TIS,translation initiation site)的正确预测对于基因的正确注释有着重大的意义。
3.
Accurate prediction of the translation initiation site (TIS) is an important issue for prokaryotic genome annotation.
翻译起始位点(TIS,即基因5′端)的精确定位是原核生物基因预测的一个关键问题,而基因组GC含量和翻译起始机制的多样性是影响当前TIS预测水平的重要因素。
补充资料:起始位点
分子式:
CAS号:

性质:蛋白质的生物合成总是在特定位点开始,空上位点称起始位点。DNA复制是在特定的核苷酸序列开始,称起始点,原核基因组只有一个起始点,真核基因组有多个起始点,二者都是沿起始点向两侧同时进行复制,称双向复制。基因转录起点的上游有两组共同序列,一组在-35位的TTGACA序列,与起始点的辨认有关,称辨认位点;一组在-10位的TATAAT序列,称Pribnow盒(原核)或TATA盒(真核),也称Hogness盒,是维持启动子功能所必需的。

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