轉錄起始 的英文怎麼說

中文拼音 [zhuǎnlùqǐshǐ]
轉錄起始 英文
transcription initiation
  • 轉 : 轉構詞成分。
  • 錄 : Ⅰ名1 （用做記載物的名稱） record; register; collection; selections 2 （姓氏） a surname Ⅱ動詞1 （...
  • 起 : 起Ⅰ動詞1 （站起; 坐起） rise; get up; stand up 2 （取出; 取走） draw out; remove; extract; pull 3...
  • 始 : Ⅰ名詞1 （最初; 起頭） beginning; start 2 （姓氏） a surname Ⅱ動詞（開始） start; begin Ⅲ副詞[書面...
  • 轉錄 : [電學] transcribe; transfer; [聲學] mixing; rerecording; [生物學] transcription; duplicating轉錄...
  • 起始 : origin; origination; parentage; germ; initiation
  1. A late baculoviral transcription initiation motif ataag was found 65 nt upstream of the putative translational start site and a polyadenylation signal aataaa was identified 14 nt downstream of the taa stop codon

    在其起始密碼子上游- 65nt發現桿狀病毒晚期啟動子轉錄起始信號ataag ，在其終止密碼子下游- 14nt發現polya加尾信號aataaa 。
  2. Promotor, in broad sense, consists of transcription start site, binding site of rna polymerase ( promoter in narrow sense ) and upstream regulation sequence

    廣義的啟動子（ promotor ）包含有轉錄起始部位、 rna聚合酶與dna結合部位（也就是狹義的啟動子）以及上游調控序列。
  3. The entire halcs gene is located on a megaplasmid and contains a 849 - bp open reading frame that encodes a polypeptide of 283 amino acids. the promoter is typically haloarchaeal, but the start site of transcription is only seven bases from the 5 ' end of the initiator aug codon, making the halcs transcript another example of a " leadless transcript " in the haloarchaea

    它的一29一24位置上是一「毛幻人」 box序列，為典型的嗜鹽古菌啟動子;它的轉錄起始位點距離「 atg 」只有7個核普酸，也是典型的嗜鹽古菌的「卜adless靦script 』 』 。
  4. A late transcriptional motif, ataag, was found at - 50nt upstream of the translational start codon atg, while two tata box was located at - 112nt and - 189nt upstream of atg. a typical poly ( a ) signal was found at 12nt downstream of the translational stop codon

    在hel起始密碼子atg上游50位有強晚期啟動子轉錄起始信號ataag ，在? 112位和? 189位存在兩個tatabox ，但未發現早期轉錄信號cagt 。
  5. 5 ' race analysis indicated that ha 122 transcripts start predominantly in the consensus major late transcription initiation motif rtaag around 47nt upstream of the putative translation start codon with a minor start at position - 89

    5 』 race （ rapidamplificationofcdnaend ）分析結果表明ha122基因的轉錄主要從翻譯起始密碼子上游第47個堿基起始，該處有一個晚期轉錄信號taag 。
  6. Computational location of transcription start sites in prokaryotic genome based on sliding window

    基於滑動窗口的原核轉錄起始位點計算定位方法
  7. Protein expression could be regulated at several levels. however, the most important one is at the transcriptional initiation

    蛋白質表達可以在多個水平受到調控，但是最重要的調控發生於轉錄起始階段。
  8. Through double - labeling immunoelectron microscopy, the same pattern was found as that of the above immunofluoresent microscopic data. 4, it has been showed that actin is a subunit of baf complex

    Nn幾tf可能是通過與brgi和rna聚合酶h小亞基b6的聯系參與了轉錄起始復合物的形成。
  9. By artificially changing a to c at - 137 bp site upstream from transcription start point of cloned promoter, two site - mutation promoters, ipms ( 603 bp ) and ipm1 ( 900 bp ) were created

    通過pcr方法對克隆的兩個啟動子進行定點突變，使轉錄起始位點上游- 137bp處a突變為c ，得到兩個突變啟動子（ ipml 、 ipms ） 。
  10. 2. specific mutation from a to c at - 137 bp site upstream from transcription start point had no effect on the inducibility of the promoter in response to sa and bth. 3

    在轉錄起始點上游137bp定點將a突變為c后，對化學啟動子的化學誘導應答性沒有明顯的影響，但對誘導效應的向上運輸存在一定程度的阻抑作用。
  11. Activity of each construct was determined. the basal promoter was located at about 60bp up stream of the transcription initiation site. it contains a tata box at - 33bp which is required for the transcription initiation

    基因的基本啟動子元件位於轉錄起始位點上游約60bp ，其中含有一個位於- 33bp處的tatabox ，它對于轉錄起始起著重要作用。
  12. The ie 180 mutant combined with two special protein binding - sites and inhibited the promoter transcription. accidentally in the approach showed that the plasimd pcdna3 show as activator to sv40 and cmv early promoter. the result is acquired by instantaneous transinfect

    這說明不同的ie180突變體，對于sv40啟動于這類在轉錄起始位置一側只有一個「 5 』 atcgt 3 』 」特徵蛋白質結合序列的11類基因啟動于，可分別表現出抑制活性與激活性。
  13. 900 bp promoter - directed gus expression was highly induced by sa and bth, while the 603 bp promoter, whether mutated or not, did not respond to sa and bth induction, which indicated that the element in response to sa and bth lied among 575 ~ 872 bp from transcription start site

    全長900bp啟動子能夠應答sa和bth的誘導，而603bp長的啟動子無論突變與否對sa和bth均無應答，證明sa和bth的應答區域在克隆啟動子的轉錄起始位點上游575 872bp之間。
  14. In order to use the responding ability to the inducers of pr - la promoter, two fragments, ip1 ( 900 bp ) and ips ( 603 bp ) were cloned from tobacco genomic dna by polymerase chain reaction ( pcr ) with primers designed according to the sequence reported in genbank. sequence analysis of the amplified 900 bp fragment indicated that the cloned sequence had 99 % of homology to the known sequence. its transcription start site, tata box and consensus sequence " tgac " conserved in pr genes were identical to those of pr - la promoter

    根據pr - 1a基因的報道序列，設計兩對引物，以煙草基因組為模板，通過pcr擴增得到900bp （ ipl ）和603bp （ ips ）兩個目標片段，序列測定表明克隆的啟動子與報道序列具有99的同源性，轉錄起始位點、 tatabox及保守序列tgac與報道序列均完全相同。
  15. It is suggested that 538bp sequence of ast gene 5 " end had been cloned after the 138bp fragment was linked up with the 706bp fragment. the analysis of 538bp sequence with the software of promoter prediction indicated that there maybe exist four transcriptional initiator sites, one caat - box and two gc - boxes

    將該片段與706bp的片段對接后，表明克隆到了ast基因的上游啟動子的538bp序列，通過promoterpredict軟體進行啟動子的分析，顯示該序列存在可能的四個轉錄起始位點，一個caat框和兩個gc框。
  16. In the part i, the sequence of the cloned promoter osg6b " was first analyzed. osg6b " had a whole length of 1688 bp and 98 % homology to known sequence of promoter osg6b. its transcriptional start point, tata boxes and the consensus sequences " tgtgg " conserved usually in anther - specific promoters were identical to those of reported osg6b

    第一部分：對已克隆的啟動子osg6b 』進行的序列分析表明， osg6b 』全長1688bp ，與報道的osg6b有98的同源性，兩者在轉錄起始位點、 tatabox及其它花藥特異性啟動子共有的保守序列tgtgg完全相同。
  17. Escherichia coli promoter, which could initiate transcription of a gene, was mainly consisted of two conserved sequences, - 10 box and - 35 box, and spacer between them, whose length is changeable

    大腸桿菌啟動子能起始基因的轉錄，它主要由兩段比較保守的序列片斷- 10框、 - 35框和它們之間一段長度可變的堿基序列組成。
  18. Using transfac 4. 0 and tssg tssh nsite of softbeny, we can see that a tata box lie in - 188bp - 198bp from transcriptional initiation site, there are several api, c / ebp binding motifs near it or in other 5 " flanking region, a c - fos response element is in - 1133bp - 1143bp from transcriptional initiation site

    0軟體和softbeny網站上tssg ， tssh ， nsi 』 fe軟體共同分析，在a ? ibgp轉錄起始點上游j到一198區域存在tata盒，在其附近及其5 』上游遠端調節區存在多個api ， c ebp結合位點，並且在轉錄起始點上遊人到一處存在一個c fos結合基序。
  19. It is well documented that they jointly take part in gene transcription that led by rna polymerase ii. however, whether baf complex and nf1 / ctf are also involved in the formation of rna polymerase ii - mediated transcription initiation complex is still uncertain, and a number of the currently proposed models still lack the support of experimental data

    哺乳動物swi snf （ baf ）復合物和轉錄因子（ nf1 ctf ）都是轉錄活動的重要調控因子，許多實驗證實，它們共同參與了基因轉錄調控活動。 baf復合物與轉錄因子nf1 ctf是否一同參加了由rna聚合酶介導的基因轉錄起始復合物的形成，目前還沒有比較一致的認識，已有的模型仍缺乏實驗支持。
  20. Cat ( chloramphenical acetyl transferase ) elisa assays to identified the function of constructed plasmid. the result indicates mutant p1p2, p1p3p2 and p6p2 repressed to cmv promoter. same as ie promoter two special sequences " atcgt " located at two side of the transcription initial site of promoter

    共轉染hplp細胞，結果表明所有的缺失突變體對cmv啟動子都表現抑制活性，我們發現在ie180和p啟動子的轉錄起始位置兩側同時具有兩個特徵序列（ 5 』 atffit 3 』 ） 。
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