inducible expression 中文意思是什麼

inducible expression 解釋
誘導性表達
  • inducible : 可以誘導的
  • 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...
  1. The total rna was isolated from pokeweed ( phytolacca americana ) leaves using the method of guanidine isothiocyante and used as template to amplify the total length and deleted mutant pokeweed antiviral protein ( pap ) gene by rt - pcr and then the pap gene was cloned into pgem - t vector. the sequencing results showed that pap gene had 99. 9 % identity comparing with the pap gene nucleotide sequence reported by lin et al ( 1991 ). the iptg - inducible expression vector containing the pap gene was constructed and transferred into e. coli bl21 ( de3 ) - plyss

    將缺失型pap基因克隆到植物表達載體pbi121中，通過液氮冷凍法將重組質粒轉入農桿菌lba4404細胞中，然後採用葉盤法，在該農桿菌的介導下將pap基因導入普通煙草中，經過卡那黴素抗性篩選，最後獲得了轉pap基因的工程煙草植株，摩擦接種煙草花葉病毒（ tmv ） ，與非轉基因煙草相比，能夠推遲癥狀表現達2月之久，說明pap基因能夠在其它植物體內產生有活性的高抗病毒的蛋白質。
  2. Expression and significance of hypoxia inducible factor - 1 in osseous sarcoma of jaws

    在頜骨肉瘤中的表達及意義
  3. Chemically inducible systems that control expression of native gene or transgene in plant have potential applications in gene function determination and genetic engineering

    調控基因表達的化學誘導系統在基因功能鑒定及植物生物工程方面具有廣泛的應用價值。
  4. Effect of niupozhibao weiwan on cerebral inducible nitric oxide synthase expression of rats with endotoxic shock

    牛珀至寶微丸對內毒素休克大鼠腦誘導型一氧化氮合酶表達的影響
  5. Besides, vgb gene expression also increased the chitinase secretion. in order to make the vitreoscilla hemoglobin gene express in bacillus subtilis, an inducible promoter ( levansucrase ) was cloned from b. subtilis wb600 and ligated with a promoter - less vgb gene. the resulted gene is called sacvgb and was demonstrated to express in e, coli by sds - page and carbon monoxide binding assay

    由於vgb基因啟動子不能在枯草桿菌中啟動表達，因此，根據已發表的果聚糖蔗糖酶基因（ sacb ）序列設計引物，從枯草桿菌wb600總dna中擴增出該基因的啟動子片段，然後將其與vgb基因編碼區及終止子序列相連，成功地組建了sacvgb融合基因。
  6. Effect of extract of ginkgo biloba leaves on expression of inducible nitric oxide synthase after sciatic nerve injury : experiment with rats

    銀杏酮酯對大鼠坐骨神經損傷后誘導型一氧化氮合酶表達的影響
  7. ( 3 ) we further demonstrated that the atcull component of scfco11 complexes was modified via axr1. mutations axr1 resulted in reduction of the modified atcull component of scfcol1 complex. ( 4 ) the mutant alleles of axri ( axr ] - 3 and axr ] - 12 ) showed moderate insensitivity - to ja - inhibitory root growth and mild reduction of ja - inducible gene expression of atvsp, thi2. i and pdfi. 2 compared with that of wild type

    以表達融合蛋白flag - coi1的axr1基因突變體axr1 - 3為材料，用- flag抗體進行免疫共沉澱分析發現， scf ~ （ coi1 ）復合體中修飾的atcul1蛋白的含量明顯降低，表明axr1基因突變影響對scf ~ （ coi1 ）復合體中修飾的atcul1蛋白的修飾。
  8. Effects of lipopolysaccharides on expression of inducible nitric oxide synthase gene

    脂多糖對血管平滑肌細胞一氧化氮合酶基因表達的影響
  9. Association of dna enzyme targeting egr - 1 with the expression of inducible nitric oxide synthase in rats after balloon injury

    生長反應因子1特異的脫氧核酶與大鼠頸動脈損傷后誘生型一氧化氮合酶表達的關系
  10. The class ii transactivator ( ciita ) expression appears to be an absolute requisite for expression of class ii mhc, whether constitutive or inducible

    無論是組成型還是誘導型類分子表達， mhc類分子轉錄活化因子（ c ta ）都是絕對必需的。
  11. Whereas their parent mutant axr1 - 3 was male fertile, showed moderate insensitivity to ja - inhibitory root growth and mild reduction of ja - inducible gene expression ; parent mutant coi1 - 2 - was a leaky mutant allele of coi !, it exhibited reduced ja insensitivity and partial fertility. - taken together, all these results suggested that scfcoil complex was required for the ja response and that the axr1 - dependent rubl modification of atcull subunit of scfcol " was important for ja signaling in arabidopsis

    試驗結果發現， coil 2 axrl 3雙突變體在根的生長、茉莉素誘導基因的表達和雄性育性方面對茉莉素都表現為完全抗性；而親本coil 2和axrl三突變體對茉莉素均表現部分不敏感性，表明axr基因和coil基因的同時突變協同增強擬南芥對萊莉素的不敏感性， axr基因與coi基因相互作用調控茉莉素的信號傳導途徑。
  12. The expression of hypoxia - inducible factor - 1 and related genes in ruptured abdominal aorta aneurysm

    及相關基因在破裂性腹主動脈瘤中的表達及意義
  13. Pks expression plasmids containing strong, temperature - inducible, bacteriophage lambda promoters with or without the escherichia coli phage t7 promoter were constructed and some of them lead to high expression of the expected c

    為在大腸桿菌超量表達該2 . 7kbpks基因所編碼的兩個功能結構域，構建了具有不同啟動子組合的pks表達質粒。
  14. We have created transgenic tobacco plants in which expression of the atnced3 coding region is under strong constitutive 35s cauliflower mosaic virus ( 35s ) promoter, stress - inducible rd29a promoter or stomotal - specific kst1 promoter by agrobacterium tumefaciens - mediated transformation

    構建了組成型35s 、誘導型rd29a 、氣孔特異表達性kst1啟動子驅動atnced _ 3基因表達的真核表達載體，通過農桿菌介導的葉盤法轉化煙草，得到了轉基因植株。
  15. Expression of hypoxia inducible factor - 1 in rats with acute myocardial infarction

    在大鼠心肌梗死中的表達及其意義
  16. Experimental study on silencing bcl - 2 expression by inducible sirna inhibits gastric cancer cells

    2基因抑制胃癌細胞生長的研究
  17. Expression of hypoxia inducible factor - 1 in placenta of pregnancy induced hypertension

    在妊娠高血壓綜合征患者胎盤組織中的表達
  18. Expression of hypoxia - inducible factor 1 alpha hif - 1 and its relationship with tumor angiogenesis in human breast carcinoma

    在乳腺癌組織中的表達及其與腫瘤血管形成的關系
  19. Base on the successful expression of pks gene by cits857 controlled lambda promoter, an e. coli expression vector phz330, an e. coli and streptomyces bi - functional vector phz1060 were constructed containing the dts857 - pr for inducible expression in both hosts. both vector

    根據受cits857調控的p _ r能引導pks基因的成功表達，構建了大腸桿菌表達載體phz330以及在大腸桿菌和鏈黴菌兩種宿主中都能表達外源基因的雙功能表達載體phz1060 。
  20. The results of inhibition of t cells activation assay indicated that activation of t lymphocytes which mainly recognize the different compatibility of class ii mhc molecules was inhibited in different degree due to the inhibited inducible expression of class ii mhc molecules on hela by recombinant adenoviruses containi ng cii ta antisense fragment, showing as decreases in the positive rate and mean fluorescent intensity of cd25 and cd69 expression, which are both signs of activated t cells

    T細胞激活抑制實驗表明：由於重組腺病毒攜帶的反義c11ta片段，不同程度地抑制了hela細胞誘導型mhc二類分子的表達，使主要識別mhc 11類分子相容性不同的t淋巴細胞活化受到不同程度的抑制，表現為t細胞激活標記物cd25和cd69表達的陽性率和平均熒光強度均下降，其中一例cd25陽性率降低17 l ，平均熒光強度降低50
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