initiation codon
英
美
n. 起始密码子
双语例句
- The secondary structure of the translation initiation region ( TIR) is a determinant factor for translation initiation rate, meanwhile, codon preference plays an important role, too.
翻译起始区（TIR）的二级结构是影响翻译效率的决定性因素，同时密码子的偏好性问题也是个至关重要的方面。 - Sequence analysis revealed that the open reading frame of mcr gene was 1 347 bp in size, encoding 448 amino acids with ATG as initiation codon and TGA as termination codon.
序列分析的结果表明，此3.1kb外源片段中存在一长度为1347bp的完整的开放阅读框架（ORF），起始密码子为ATG，终止密码子为TGA，共编码448个氨基酸。 - The α-globin gene of yak was amplified and cloned by using the primers based on the conserved region of the upstream from the initiation codon and the downstream from the termination codon.
根据α-珠蛋白基因起始密码子上游及终止密码子下游的保守序列设计引物，以牦牛基因组DNA为模板克隆并测定了α-珠蛋白基因序列。 - The initiation codon of rPA minigene is located in the downstream area of signal peptide coding region.
rPA小基因起始密码子位于β-酪蛋白信号肽编码区下游。 - Conclusion Our data suggest that antisense ODNs complementary to the initiation codon of IGF-IR mRNA and its downstream sequence can effectively prevent the translation of the target mRNA into protein product, thus block or weaken the expression of IGF-IR.
结论针对IGF-IR基因mRNA序列起始密码子及下游序列所设计的反义寡核苷酸能有效阻止mRNA的翻译功能，使其蛋白产物表达下调，达到封闭或减弱该基因表达的目的。 - Results showed a base T, 77 bp away from the initiation codon ATG for translation, was the possible initiation site for transcription.
距起始密码子ATG77bp处的T碱基为可能的转录起始位点。 - The Contrast Study of Base ′ s Conservative Character and Correlative Character between E.coli and Yeast Gene for Adjacent Sequence of Initiation Codon or Termination Codon
E.coli和Yeast基因起始与终止密码子邻近序列碱基保守性、关联性的对比研究 - The results show that the expression levels of LT-B gene with two tandem SD sequences upstream from the initiation codon are lower than those with only one SD sequence and translation coupling can improve the expression levels;
结果表明，起始密码前有两个连续串联SD序列的LT-B基因的表达水平低于只有单个SD序列下的表达水平，而翻译偶联可使表达改善； - Translation initiation regulation of prokaryotes is a central challenge in bioinformatics. An important step in this challenge is how ribosomes correctly combine on mRNA and effectively identity translation initiation codon. It is also the key of gene expression level regulation.
原核生物的翻译起始调控一直是生物信息学研究的一个重要内容，核糖体与mRNA如何正确结合并有效识别起始密码子是研究基因翻译起始调控的重要环节，是调控基因表达水平的一个核心问题。 - Sequence analysis revealed that splicing of the cDNA contained a 411 bp open reading frame, encoded 136 amino acids, and ATG was the initiation codon and TAA was the stop codon.
序列分析发现拼接的cDNA含有一个411bp的开放阅读框，编码136个氨基酸，ATG为起始密码子、TAA为终止密码子。 - We observe that average code distances fluctuate obviously near the initiation codon and termination codon. Remarkable changes also appear in the SD field of procaryotic organisms. 2.
分析结果在表明原核与真核分析对象的平均码距在起始密码子附近和终止密码子附近均呈现出显著变化，在原核生物的SD区域也有显著变化。 - The results showed that the LKR/ SDH promoter with a 3.9 kb length upstream of translation initiation codon ATG could drive the expression of GUS gene in endosperm, leaf and stem of transgenic rice plants, and prefer a certain endosperm-specific expression.
结果表明，翻译起始密码子ATG上游3.9kb的启动子控制的GUS基因在转基因水稻种子胚乳、叶和茎等多个组织中都能表达，但表现出一定的胚乳特异性。 - Sequence analysis revealed that abnormally processed transcripts resulted in frame-shifts with premature termination by introducing stop codon, removal of translation initiation codon and deletion of functional domain.
经序列分析，CMO基因转录本的异常加工将导致移码后提前终止及翻译起始密码或功能结构域的丢失。