expression controls 中文意思是什麼

expression controls 解釋
表達式控制
  • expression : n 1 表現，表示，表達。2 詞句；語句，措辭，說法。3 表情，臉色，態度；腔調，聲調。4 【數學】式，符...
  • controls : 操縱件
  1. The global regulator csra of e. coli is a specific mrna - binding protein. csra negatively regulates several metabolic pathways that are induced post - exponentially, including glycogen biosynthesis, gluconeogenesis, and glycogen catabolism ; positively controls gene expression within the glycolytic pathway ; and also csra modulates the levels of enzymes that participate directly in pep metabolism

    Csra是整體調控網路的調控基因，可負調控指數生長後期誘導的一些代謝途徑，包括糖原的生物合成、糖原的分解代謝、糖異生，而對糖酵解的一些重要基因的表達則執行正調控功能， csra也調控直接參與pep代謝的三個酶的活性水平。
  2. A group of related and closely linked structural genes, together with the operator gene that controls their expression are collectively called an operon.

    一組相關的、緊密連鎖的結構基因加上控制其表現的操縱基因，統稱操縱子。
  3. Adding this registry key overrides the data sources window s internal regular expression that controls caption labels

    添加此注冊表項會重寫控制標題標簽的「數據源」窗口的內部正則表達式。
  4. The results showed the expression of pcna of mouse splenic cells was significantly enhanced by lps or seb compared with the controls (. po. 05 or 0. 01 )

    結果發現， lps或seb引起脾臟核增殖抗體的表達明顯增強（屍0刀5 。
  5. Result 1, human antisense cd40 rna eukaryotic expression vector was constructed successfully. 2, in the presence of cd40 / pcdna3, cd40 expression was significantly decreased, cell proliferation and antibodies generation were significantly restrained, compared to that of the controls ( p < 0. 01 )

    2 、與轉染pcdna3空載體組或未轉染質粒組相比較，轉染cd40 pcdna3的健康人及sle患者b細胞系cd40的表達均明顯減少，增殖能力明顯下降， ig的分泌受到明顯抑制。
  6. To investigate the potential function of nogo - a involved in neuronal development and differentiation, this study mainly used hippocampal neuron culture model, both in conventional and low - density condition, and immunohistochernical and western blot techniques. nogo - a expression pattern in hippocampal neurons at different stages and its subcellular distribution were explored by using specific antibody raised against nogo - a. pc12, 3t3 cells were also cultured as controls

    為探討nogo a在神經元中的表達與神經元發育分化的關系，本研究藉助了海馬神經元常規培養方法和低密度條件下培養方法，應用針對nogo a的特異性抗體，採用免疫熒光細胞化學染色和westernblot方法，觀察了nogo a在體外培養的大鼠海馬神經元表達分佈模式，和不同培養時間nogo a亞細胞分佈的變化。
  7. 3. northern analysis revealed the expression of sod2 mrna in t3 plants of several non - segregation transgenic lines while no signal was shown in wild type plants. several samples of transformants were self pollinated, and progenies from transformed and non - transformed plants ( controls ) were evaluated for salt tolerance

    Northern分析表明轉基因植株均有雜交信號，野生型植株無明顯信號，進一步說明sod2基因整合到擬南芥的基因組后已正常轉錄表達，由信號的強弱來看，表達量有明顯的不同，可能與整合的外源基因的拷貝數相關。
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