超表達 的英文怎麼說

中文拼音 [chāobiǎodá]
超表達 英文
overexpression
  • 超 : Ⅰ動詞1 （越過; 高出） exceed; surpass; overtake 2 （在某個范圍以外; 不受限制） transcend; go beyo...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 達 : Ⅰ動詞1 （暢通） extend 2 （達到） reach; attain; amount to 3 （通曉; 明白） understand thoroughly...
  • 表達 : deliver; express; show; voice; convey; communicate
  1. E. coli xl1 - blue cells were tansformed by psurfpga and phages were rescued by m13ko7 helper phage particles. results showed that the heterodimeric enzyme was expressed as a fusion protein that matures to an active biocatalyst connected to the coat protein of phage fd

    以構建的噬菌粒psurfpga轉化具有琥珀突變的大腸桿菌xl1 - blue ，以輔助噬菌體m13k07超感染，進行青霉素g酰化酶基因的表達和在噬菌體表面的展示。
  2. Secreted expression of trichoderma reesei endo - - glucanase gene in pichia pastoris and anylysis of enzymic properties

    22錳超氧化物歧化酶基因在畢赤酵母中的表達
  3. As a member of this superfamily, human acidic fibroblast growth factor ( afgf or fgf1 ), expressed by a variety of cells from all three germ layers, shows great potential for clinical applications for therapy of a variety of diseases, such as parkinson ' s disease, spinal cord contusion injury, neural regeneration in reimplantation of broken - off finger, brain ischemia, renal ischemia, myocardial infarction, occlusive vascularitis, retinal ischemia, gastric ulcer and nonhealing wound and so on

    人類酸性成纖維細胞生長因子（ afgf ， fgf - 1 ）是成纖維細胞生長因子超家族成員。來自於三個胚層的多種細胞都可以表達afgf 。 afgf在治療帕金森綜合癥、急性脊柱扭曲性損傷、斷指中神經功能重建、腦缺血、腎缺血、心肌梗塞、閉塞性脈管炎、視網膜缺血、胃潰瘍及難愈合性傷口等多種臨床應用方面具有巨大潛力。
  4. The hau3r gene was over - expressed when e. coli bl21 ( de3 ) ( phz2055 ) was induced with iptg, but the products existed in the form of inclusion bodies

    在大腸桿菌bl21 （ de3 ）中hau3 ~ r基因獲得超量表達，但以無活性的包含體形式存在。
  5. It is interesting that pma plus calcium ionophore a23187 can inhibit pma - induced pta1 expression, and this effect ca n ' t be reversed by calcmeurin inhibiter fk506. pta1 mabs can inhibit ctl activation and differentiation in mixed lymphocyte culture system when added at the beginning of the culture but can induce platelet activation and aggregation in the fc dependent manner. in 1997, pta1 cdna was cloned from cdna library of tpa activated jurkat cells, which belongs to immunoglobulin superfamily ( igsf ) with two v - like domains of extracelluar region of pta1

    Il - 2 、 tnf - 、 pma可以使t細胞pta1表達上調， tgf -可以下調pta1的表達，而pma加上鈣離子載體a23187可以顯著抑制pma的上調作用，且這種抑制作用不被calcineurin抑制劑fk506所逆轉， 1997年burns教授從pma活化的jurkat細胞cdna文庫中克隆了pta1cdna全長，證實pta1是一個新分子，屬于免疫球蛋白超家族，胞膜外區有兩個v樣結構域。
  6. Here we found g proteins also function in leaf, silique development and the yield of pollen microspore. we observed several traits or characters in the offsprings of gpal, agbl null mutation and gpa1 overexpression lines and found that the width of mutants " lamina is larger than that of the wild type, whereas the lamina length, petiole length and rosette diameter is smaller than the wild type, the ga overexpression lines is different from the mutants ; the silique length and the pedicel length is larger in mutants than that of wild type, and slightly smaller in overexpression lines than the control ; the morphometric character in silique tip is different in gpal from agbl mutants ; the yield of pollen microspore is larger in null mutants than wild type whereas smaller in overexpression lines

    實驗中我們跟蹤觀察了多代異三聚體g蛋白a亞基超表達轉基因植株及a ， p亞基缺失突變體的表型特徵，發現突變體的葉片寬度大於對應的野生型，葉片長度，葉柄長度及蓮座直徑小於野生型，而超表達植株的上述某些特徵與突變體相反; gp時突變體的長角果長度，花梗柄部長度大於野生型，而超表達ga植株種英則略小於對照; gpal突變體長角果尖端未出現咭乙i突變體的特徵: gpal ，口gbl突變體花粉生成量大於野生型，而超表達ga植株的花粉生成量則略小於對照。
  7. Atmc4 - overexpression in sos2 mutant resulted in enhanced activity of cytochrome oxidase. the transgenic plants showed higher salt tolerance than sos2

    而超表達atmca基因sos2突變體植株中，細胞色素氧化酶的活性得到提高，並且轉基因植株對鹽的耐受性也提高。
  8. Purified fusion protein gst - hnadc3 was used as an immunogen to inoculate rabbits and the antibody against the gst - hnadc3 fusion protein was raised, and was purified by gst sepharose 4b affinity chromatography to remove the antibody against gst

    Ptg誘導表達，超聲破碎細胞后，採用親和層析方法純化融合蛋白gst十nadc3 ，並以此為抗原免疫紐西蘭株白兔制備融合蛋白抗體。應用親和層析的方法對gst十nadc3融合蛋白抗體進行純化，以去除抗gst抗體。
  9. The beauty of philosophy is mainly manifested in vast state beauty using vast narrative structure as an expressing means, in deep mentally reasoning beauty with a deep probe into reflection as characteristics between existence and thinking, in abstract beauty of theoretical practice originated from practical life but not punctilious, and the surpassing human nature beauty based on the above three

    哲學美主要表現在：以宏大的敘事結構為表達手段的博大的境界美，以窮根究底的對存在和思維的關系反思為特徵的深沉的思辨美，以現實生活為源泉但又不拘泥於生活細節真實而達到理論真實的抽象美，以及在以上三者統一的基礎上表現出來的超越的人性美。
  10. Superpure dna can be prepared using rna transcribed from dna in the course of gene expression.

    在基因表達期間，使用從DNA轉錄而來的RNA可制備出超純度的DNA
  11. The basic condition that produced superradiance and the radiation power were gotten

    推導出產生超輻射機理的基本條件，並得到了微波輻射功率的解析表達式。
  12. It transcended site to speak to universal human concerns.

    它超越了場所的局限，表達了人類共同的心聲。
  13. Human bone morphogenetic protein 3 is a member of tgf - b superfamily. lt can induce the differentiation of cartilage and bone tissue in mesenchymal cell. and is important to bone self - repairment and bone development during embryo morphogenesis. in addition, some other biological activities of hbmp - 3 have also been found. such as inducing development of embryo and stimulating differentiation of neural and blood cells. therefore, there is a great prospect in the use of hbmp - 3. there is trace content of hbmp - 3 in human body. it has been expressed in the expression system of eukaryotes and prokaryotes respectively, but its application is restricted because of defects in the process and modification after translation in prokaryotic cells and higher costs and lower yields existed in eukaryotic expression system

    人骨形成蛋白3 （ hbmp - 3 ）屬于tgf -超家族的一員，可以誘導間充質細胞分化為軟骨和骨，在胚胎時期骨骼發育和骨再生修復中起著重要的作用，而且對胚胎發育過程中中胚層的誘導和分化、造血組織的發育以及神經系統的發育和修復等都起著重要作用，因而hbmp - 3有廣闊的市場前景。它在人體內含量極微，盡管研究人員已經在原核細胞和真核細胞表達系統中分別進行了表達，但是由於原核表達系統缺乏翻譯后的加工修飾，真核表達系統存在成本高、產量低等特點，限制了其在臨床上的應用。
  14. In the experiments discussed in chapter 5 we generated two recombinant viruses based on an acmnpv - and hasnpv - bac - to - bac system, respectively. in such recombinant viruses the busuctl gene under polyhedrin promoter was inserted into polyhedrin gene locus. a preliminary bioassay was conducted

    第五章利用桿狀病毒bac - to - bac系統構建了含有油桐尺蠖核多角體病毒的類蝸牛毒素基因的重組病毒racbacctl和rhabacctl ，在其相應宿主甜菜夜蛾和棉鈴蟲的細胞水平和蟲體水平進行了超表達實驗。
  15. The results were as followed : pollen germination and tube growth were decreased in ga mutant, and increased in ga overexpression strains as compared to wild type, while pollen germination and tube growth were not affected in gp mutant

    結果表明：體外實驗中gpa1突變體花粉的萌發率及花粉管生長速率均低於野生型花粉，而超表達g花粉的萌發率及花粉管生長速率則高於野生型及空載體對照； g突變體agb1 - 1與野生型花粉的萌發率及花粉管生長速率差異不大。
  16. Overexpression and function analysis of kir2dl4 expressed in nk - 92 cell lines

    92細胞上的超表達及其功能分析
  17. It was also found that the average number of germinated pollen grains on each stigma of ga mutant was less than that of wild type, while in ga overexpression strains the average number was more than that of control ( wild type and empty vector control )

    體內實驗中， gpa1突變體柱頭上實際萌發的花粉粒數少於野生型，超表達植株則多於野生型和空載體對照； agb1 - 1突變體柱頭上實際萌發的花粉粒數與對照比較差異不顯著。
  18. The results represented upon observation of stomatal movement showed that the density of stoma in the epidermal of transgenic tobaccos was much lower than that of wild type and the rate of opening and closing of stoma increased because of strong expression oi atdofl. 7

    我們利用rt - pcr的方法，從擬南芥中克隆了與在氣孔中表達較多的stdof1基因的同源基因atdof1 . 7 ，構建了該基因的超表達載體，獲得了t1代轉基因煙草苗。
  19. This paper summarizes the commonly used methods for the research of gene function of filamentous fungi, such as transposon tagging, gene knockout, rna interference, over - expression and yeast hybrid system, and provides a discussion on the advantages and disadvantages of those methods

    本文總結了目前絲狀真菌基因功能研究中常用的方法，如轉座子標簽法、基因敲除技術、 rna干擾、超表達及酵母雜交系統等，並對各方法在絲狀真菌研究中的優缺點進行了闡述。
  20. An effort to engineering plants with elevated aba levels and subsequent stress tolerance has been shown that 9 - cis - epoxycarotenoid dioxygenase ( nced ) is a key enzyme in abscisic acid biosynthesis under drought - stressed conditions. plants overexpressing nced showed an improvement in drought tolerance. however, plants maybe have not good growth with too high level of aba in the plant body

    目前通過提高aba水平來提高植物的逆境脅迫耐力的研究表明9 ?順式環氧類胡蘿卜素雙加氧酶（ nced ）是乾旱脅迫下aba合成中的關鍵酶，並且超表達nced基因可以提高植株的抗旱性；但是如果植物體內積累過多的aba可能會對植物生長造成不良影響。
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