轉錄沉默 的英文怎麼說

中文拼音 [zhuǎnlùchénmò]
轉錄沉默 英文
transcriptional silencing
  • 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 （...
  • 沉 : Ⅰ動詞1 （沉沒; 墜落） sink 2 （沉下 多指抽象事物） keep down; lower 3 [方言] （停止） rest Ⅱ形容...
  • 默 : Ⅰ形容詞（ 不說話; 不出聲） silent; tacit Ⅱ動詞（默寫） write from memory Ⅲ名詞（姓氏） a surname
  • 轉錄 : [電學] transcribe; transfer; [聲學] mixing; rerecording; [生物學] transcription; duplicating轉錄...
  • 沉默 : 1. （不愛說笑） reticent; taciturn; uncommunicative 2. （不說話） silent
  1. 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。
  2. 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。
  3. Xist is an important gene wich is located in the xic ( x chromosome inactivation center ) region and is closely related to the x chromosome inactivation

    X染色體失活與位於「 x染色體失活中心」 （ xic ）上xist基因息息相關，主要表現在xist的轉錄產物通過包圍一條x染色體使其沉默。
  4. Post - transcriptional gene silencing ( ptgs ) spread systemically in the f irst transgenic generation, but was not transmited to the offspring

    這種轉錄后基因沉默（ ptgs ）現象可以在植株體內系統傳播，但不能遺傳給後代。
  5. Rnai ( rna interference ) is a process by which double - stranded rna ( dsrna ) specifically suppresses the expression of a target mrna. since fire et. al

    Rnai （ rnainterference ）是雙鏈rna介導的、序列特異的同源基因轉錄后的沉默效應。
  6. A few hypothesis models have been proposed to elucidate the mechanism of gene silencing, but they could not explain all the phenomena in gene silencing

    對于沉默產生的機理，尤其是轉錄后基因沉默，已經提出不少模型，但是都未能較全面地解釋基因沉默中出現的各種實驗現象。
  7. In this paper, we reviewed the relationship between ptgs and the plants defense mechanism to virus, and proposed a model of gene silencing based on our experiments results

    該文現就實驗所取得的相關結果、轉錄后基因沉默機制和植物對病毒防禦機制的相互關系，以及其研究進展進行綜述。
  8. 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。
  9. 90 % of them were positive by pcr. southern blot analysis showed that ibv si gene had been integrated into genomic dna of potato and most transgenic plants have two copies of ibv si gene. northern blot analysis indicated that most transgenic plants could transcribe normally si gene of ibv though the level of transcription was different in the different tansgenic plants

    對所得到的抗性植株進行分子生物學檢測， 90的再生植株pcr檢測為陽性； southernblot檢測證明外源基因已整合到植物基因組內，大多數為二拷貝， northernblot分析表明多數轉基因植株中外源基因能正常轉錄，但轉錄水平不一，也有外源基因發生基因沉默。
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