轉錄水平 的英文怎麼說

中文拼音 [zhuǎnlùshuǐpíng]
轉錄水平 英文
transcriptional level
  • 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 （...
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 轉錄 : [電學] transcribe; transfer; [聲學] mixing; rerecording; [生物學] transcription; duplicating轉錄...
  • 水平 : 1. （跟水面平行的） horizontal;level2. （達到的高度） standard; level
  1. Some tendency of tn5gusa5 transposition were found that all preferred sites of tn5gusa5 in xcc 8004 genomic dna are in at - rich regions ; target sequences of tn5gusa5 have some features that the probabilities of guanine and cytosine are high respectively at the head and tail base of target sequence ; the level of gene transcription does not influence insertion density of tn5gusa5 significantly

    結果表明， tn5gusa5插入位點有一定的規律性： tn5gusa5在xcc8004基因組上傾向于插入低gc含量（ 50左右的區域插入密度最高）區段；插入位點的靶序列有一定的特異性，在靶序列的首位鳥嘌呤出現的幾率高，而在靶序列的末位胞嘧啶出現幾率高； tn5gusa5的插入密度與該區段基因的轉錄水平無明顯關系。
  2. This paper sumerised reserach development of plant invertase isoforms, characteristic, function and its gene expression regulatory

    綜述了近年來植物轉化酶的種類、特性、功能及其基因表達在轉錄水平和翻譯水平調控機制的研究進展。
  3. The mechanisms of gene silencing include copy numbers and configuration of transgene, integration sites in plant and transcription of transgene, etc

    基因沉默的機制是多方面的，包括轉基因的拷貝數和構型、在植物上的整合位點、轉基因的轉錄水平等。
  4. It implies that gene expression in plant cells might have changed under the stimulation of sound wave. thirdly, the cell cycle of protoplast of control group and stimulated group ( stimulating for 9 days ) was estimated by flow cytometer. the results showed that the number of cells of stimulated group decreased in g0 / g1 phase and increased in s phase

    圍繞中心法則分別測定了dna 、 rna和可溶蛋白質的含量，發現聲波刺激組的dna含量變化不明顯，而rna和可溶蛋白質的含量都有所升高，且以刺激9天的實驗組最為突出，表明在強聲波的作用下，有關應力響應的轉錄因子被啟動，轉錄水平提高，從而翻譯合成較多的蛋白質，促進植物的生長發育。
  5. Rubber tree ( hevea brasiliensis ) is an important economic woody - crop in tropical areas. its latex is the unique source of crude rubber used in current industry. because of its special and important use, the rubber tree has been extensively planted in tropical areas. increase production is always the main target in rubber tree cultivation. since the ethrel was applied in increasing latex production in 1968 for the first time as a chemical stimulant, not only the latex production had been increased largely, but also a new set of rubber tapping system had been established, leading to a series of economic benefit. owing to ethrel " s extensive application, its side effects had been found more and more obviously, such as tapping dry, speeding up senescence, shortening the life span of rubber tree etc. in order to overcome the side effects and increase production more availably, for a long time, people had carried out lots of research work on cell level, membrane level, physiology and biochemistry of laticifer contents. but the mech anism why ethrel increased latex production was not yet understood completely. this study had cloned the ethylene receptor gene ( efrl ) from rubber tree, and researched the relationship between etrl expression in laticifers and ethrel stimulation on transcription level and protein translation level. the results were as follows : 1

    但是，由於乙烯利應用的普及，乙烯利刺激割膠引起橡膠樹發生死皮病及加速膠樹衰老，縮短膠樹壽命等副作用也越來越明顯。為了克服這些副作用，使乙烯利能更有效地刺激增產，長期以來，人們在細胞水平、膜水平和乳管細胞內含物的生理生化層面上進行了大量的研究，但仍未完全了解乙烯對膠樹的作用機制。本研究從分子水平入手，克隆橡膠樹的乙烯受體基因（ etr1 ） ，並在轉錄水平和蛋白質翻譯水平上研究etr1基因在乳管細胞中的表達及與乙烯刺激的關系，取得了以下結果： 1
  6. Here we managed to make cultured mice peritoneal macrophages be directly influenced by oligochitosan, and be stimulated by ifn - r before oligochitosan added, then measured the changes of gene transcription and translation level of both il - 1 and imf - a, respectively by methods of relatively quantitive rt - pcr and elisa. first, rt - pcr results showed that 18 hours was the most effective time and 40ug / ml was the most effective concentration of oligochitosan, then by the same method, confirm that 4hours is the most effective time and loou / ml is the most effective concentration of ifn - r stimulating. because ifn - r can enhance il - 1 and tnf - a gene expression of macrophages alone, so add ifn - r to microphages alone for 22 hours, then examined by rt - pcr, the results showed that il - 1 and tnf - a gene expression have no remarkable difference compared with the blank contrast group

    此外，由於ifn y單獨作用也可促進兩種細胞因子基因表達，故在巨噬細胞中加入ifn y單獨作用22h ，再經阿一pcr檢測，發現加ifn y的實驗組細胞的幾一lp和tnf a基因轉錄水平與空白對照組相比較無顯著性差異，可見，殼寡糖和ifn v對巨噬細胞il lp和tnf一口基因轉錄水平的影響在作用時間上無一致性，在殼寡糖作用最適時間時，僅受ifn y刺激的巨噬細胞il lp和tnf q基因轉錄己下降至刺激前水平，因此可以認為， ifn y的加入僅起到對巨噬細胞預刺激使之處于敏感狀態的作用，有利於增強殼寡糖對巨噬細胞的作用。
  7. A full - length enolase cdna of 1734bp from d. salina ( genebank accession no. 245549 ) was acquired by 5 " race and 3 " race. the sequence of enolase gene from d. salina ( dseno gene ) was analyzed by using bioinformadcs

    選擇鹽藻23srna作為內標基因，利用半定量rl ，一pcr對經不同滲透震動后（ o一48小時）烯醇酶基因轉錄水平的表達量進行了測定。
  8. Design : induced by administration of den solution, we got the rat liver cancers model to observe the regulation effects of invigorating spleen and regulating qi to genetic transcription, which is relevant to the transcription and signal transduction in genome of rats - liver - cancer tissues, controlled treatments about chemotherapy of medicine - ftorafurum, and the two tcm treatments including expelling toxin by cooling and promoting blood circulation to remove blood stasis

    方法：以den誘導大鼠肝癌形成為模型，以西藥喃氟啶化療、中醫清熱解毒、活血化瘀治法為對照治療，採用基因晶元技術，觀察健脾理氣法對大鼠肝癌組織基因組轉錄水平及信號轉導相關基因轉錄的調控作用。
  9. The highlighted mass production of astaxanthin using h. pluvialis remains problematic since the inhibition of cell division occurs while astaxanthin produced. it has been proved that biosynthesis of astaxanthin is regulated, at least partially at level transcription. this paper is intended to clone and character the cis regulatory sequences of genes of key biosynthesis enzyme

    已有實驗結果證明，蝦青素的合成調控至少部分發生在合成酶基因的轉錄水平上，提示從分子水平上研究蝦青素合成酶的轉錄調控機制，將有可能為人工調控蝦青素的代謝提供新思路。
  10. Homology - dependent gene silencing ( hdgs ), which is the generic term for transcriptional gene silencing ( tgs ), post - transcriptional gene silencing ( ptgs ) and rnamediated virus - resistance ( rmvr ) have been shown to frequently occur in transgenic plants

    其中，同源依賴的基因沉默又可以分為轉錄水平的基因沉默和轉錄后水平的基因沉默。
  11. In plants, the expression of many genes is regulated at transcriptional level, and mostly by cis - and trans - acting elements

    許多植物基因表達的調控發生在轉錄水平上，主要受順式元件和反式因子的調控。
  12. Expression in vitro cos - 7 cells were transfected with pm, pms, pmi and pmsi constructs by cationic liposom, respectively. 48 hours later, mrna of targets gene were detected by rt - pcr and hil - 12 protein in culture supernatnant and cell lysates were detected by western blotting. p815 cells were transfected with pm and pms constructs and selected by g418

    2 .重組質粒在真核細胞中的表達: （ 1 ） pm 、 pms轉染cos一7細胞， 48小時后，用ri 』 - pcr檢測目的基因在mrna水平的表達;轉染p815細胞， g418篩選抗性細胞克隆，用rt - pcr檢測目的基因在mrna水平的表達，結果為陽性，說明在轉錄水平有目的基因的表達。
  13. It was indicated that regulation of 20ahsd activity was not due to post - translational modification by either phosphorylation cycle or glycosylation, but rather at the transcription level of 20ahsd gene expression in previous research papers

    以往研究表明20 hsd活性的調節不是通過糖基化、磷酸化或去磷酸化等翻譯后修飾實現的，而是以轉錄水平的調節為主。
  14. Currently there are many techniques available to screen the gene expression at the transcriptional levels, such as mkna differential display and cdna microarray. although these methods can provide high - throughput information about the differential gene expression, they can

    雖然，利用mrna差異顯示技術和基因晶元技術可在轉錄水平高通量的篩選基因表達的差異，但是這些技術都不能提供轉錄后的尤其是蛋白質在翻譯后修飾的信息，而蛋白質通常是細胞內的功能執行者。
  15. The most efficient regulation of gene occurs at transcription level by regulating the interaction between transcription factors and upstream regulation sequence. thus, to investigate promoter of a target gene will be helpful to predicate the principle of molecule regulation, biological function of molecule and even involving pathogenesis of some diseases

    轉錄水平是調控蛋白質表達效率最高的環節，通過影響相應的轉錄因子與啟動子和上游調控序列的相互作用調控目的基因的表達，因此研究基因的啟動子對于了解基因的表達調控規律、闡明分子的結構和生物學功能乃至疾病的發生都有重要的意義。
  16. These results showed that hsp70 is highly conserved in shrimps. semi - quantitative rt - pcr was developed to study the hsp70 transcription pattern in fenneropenaeus chinensis. the transcription of hsp70 was detected in the major tissues of hepatopancreas, muscles, eyestalks under both normal and heat shocked conditions. the mrna level was increased after the animals were heat shocked in the 3 tissues

    為了研究中國對蝦hsp70的轉錄表達，發展了半定量rt - pcr方法，對hsp70轉錄表達分析顯示， hsp70mrna在中國對蝦正常肝胰腺、肌肉、眼柄組織存在組成性表達；在受到整體熱休克后的對蝦肌肉、肝胰腺、眼柄組織hsp70轉錄水平增加。
  17. Upregulation of neurod mrna expression might underlie elf - emf effect on promoting mesencephalic progenitors to a neuronal phenotype

    Emfs的促神經前體細胞神經元向分化的效應與其在轉錄水平上調neurodmrna的效應有關。
  18. Gene silencing, a common phenomenon in phb production through nuclear transformation, had n ' t been observed in the chloroplast transgenic plants analyzed by northern dot blot

    Northern點雜交檢測表明與phb合成相關的三個基因均能在轉錄水平表達，未出現核轉化中經常發生的「基因沉默」現象。
  19. However, embryos conceived from brg1 - depleted eggs exhibited a zga phenotype including two - cell arrest and reduced transcription for approximately 30 % of expressed genes

    然而，由brg1蛋白缺失的卵細胞受精后形成的胚胎表現出zga表型變化，包括兩細胞期的發育停止以及近30 %表達基因的轉錄水平降低了。
  20. Previously, we haved identified that ssmapkk was induced in stems by salt stress. then the ssvp orf was integrated into the plant expression vector pcambia1300 and ssmapkk orf was integrated into the plant expression vector prokii

    以前的實驗已證明ssmapkk的轉錄水平受鹽脅迫的誘導，由此推測ssvp和ssmapkk都與鹽地堿蓬對鹽的反應有關。
分享友人
分享到 Line

分享到臉書