promoter 中文意思是什麼

音標 [prə'məutə]
promoter 解釋
n. 名詞 1. 增進者，助長者；振興者，獎勵者；後援人；（通常指惡意的）煽動者。
2. （企業等）發起人；推銷者。
3. 【化學】促進劑，助催化劑。
4. （宗教裁判的）起訴人。

  1. First, to construct a recombinant plasmid pegfp - c - fos with c - fos promoter and egfp, and then transfect it into human bladder transitional cell carcinoma biu - 87 cell ; second, based on the changes of the expression of gfp in the biu - 87 cell which induced by the aconitine and hab toxins, the concentration of the hab toxins could be detected

    目的：構建一個含c - fos啟動子和egfp報告基因的pegfp - c - fos重組質粒載體。體外轉染膀胱癌biu - 87細胞后，利用赤潮毒素作用后細胞表達綠色熒光蛋白的變化來檢測赤潮毒素，初步建立一種以細胞為基礎受體水平的赤潮毒素檢測方法。
  2. Dsmv is proved as the predominating virus - pathogen on aroid plants from zhejiang province and other regions in china. cdna of dsmv rna 3 " end partial sequence and subgenomic rna promoter region of cucumber mosaic virus ( cmv ) rna3 were used as probes for detection of dsmv and cmv respectively. total rna extracted from field samples were used for rna dot - hybridization

    用侵染馬蹄蓮的dsmv3末端序列和黃瓜花葉病毒（ cmv ）的亞基因組啟動子區互補dna序列為標記探針，對自然感病的天南星科植物進行rna斑點雜交，並結合雙鏈rna分析、病毒提純和形態學觀察，對杭州等地16屬天南星科植物的81個樣品進行了病毒鑒定。
  3. Methods : an artificial gene for fl extracellular domain cdna was synthesized by using favored genetic codons of pichia pastroris. by inserting human fl extracellular domain cdna coding 156 amino acid resi dues into pichia pastoris expression vector ppic9k containing aox1 promoter and the sequences of alpha secreting signal peptides, a recombinant expression plasmid ppic9k - fl was constructed, and integrated into the alcohol oxidase region of the host genome

    為了提高外源基因的表達量，我們根據畢赤氏酵母偏愛密碼子人工合成了編碼fl胞外區156個氨基酸的cdna序列，目的序列被定向克隆到酵母分泌型表達載體ppic9k質粒上，構建ppic9k - fl表達質粒。
  4. Promoter bob arum has commented that in a strange way zab judah ' s loss to baldomir may make your fight against zab saturday night more competitive as judah ' s back is now against the wall

    推廣人鮑勃?阿魯姆已經評論說：扎普?朱達是用很奇怪的方式輸給了巴米多米爾，這使你在星期六的夜晚，挑戰扎普的比賽更有競爭性，因為現在朱達是背水一戰。
  5. One of these pr genes, pr - la, responds not only to avirulent pathogen, but also to some chemicals, such as sa ( salicylic acid ) and bth ( benzothiadiazole ) etc., and the responding ability to the inducers is controlled by its promoter

    其中一個pr基因pr - 1a ，不僅受病原菌誘導，而且受一些化學劑如sa 、 bth等化學劑的誘導，其誘導應答由其啟動子控制，因此pr - 1a啟動子可以應用於植物化學誘導系統中。
  6. Bizpro - your biz promoter from china

    Bizpro -最專業的咨詢資訊與公關公司
  7. The insulin - like growth factor - 2 ( igf - 2 ) and igf conjugated protein - 6 ( igfbp - 6 ) mrna level in rat calvaria bone tissue and mc - 3t3 - el cells were detected by northern blotting analyses and reverse transcription polymerase chain reaction. the estrogen responsive element ( ere ) in igfbp - 6 gene promoter was identified and involved in tcdd - reduced regulation of the gene expression by electromobility shift assays ( emsa )

    正常胎鼠頭蓋骨組織igf一2mrna呈高水平表達狀態，而igfbp一6mrna的水平較低; ccf胎鼠頭蓋骨骨組織內igf一2mrna的表達較正常胎鼠降低， igfbp一6mrna的表達則明顯升高; atra和e :聯合應用時， atra可以抑制雌激素對細胞內igf一2和igfbp一6的這種調節作用。
  8. The protein nucleic acid complexes were identified by autoradiography for 48 h. the psg5heo and igfbp - 6 promoter pcat vectors were transfected into cos - 7 cells with iipofectamin2000 ; these cos - 7 cells where treated with 1 jxm e2, with lonm tcdd and with both lonm tcdd and 1 jxm e2, individually ; the cat protein was examined by cat - els a. results : the congenital skeletal defects in fetal rats were induced with 10 - 15ug / kg tcdd or with 100 - 140 mg / kg ra with dosage - dependence effect. the igfbp - 6 mrna in rat calvaria tissue and mc - 3t3 - el cells were increased with tcdd and ( or ) ra, whereas the cell proliferation and igf - 2 mrna in mc - 3t3 - el cells was decreased in the status of e2

    結果: tcdd在大鼠胚胎發育時期具有骨骼致畸作用，骨骼發育畸形包括:內翻足、脊柱裂、顱面骨發育缺陷、無尾畸形等;隨著tcdd濃度的升高（ 10一15林擴kg ） ，致畸率明顯上升（ 14 . 7 %一24 . 6 % ） ; tcdd和ra聯合用藥可以增強對大鼠骨骼發育的致畸效應; e :對成骨細胞內igf一2基因有正性調節作用，對igfbp一6基因有負性調節作用， tcdd可以抑制e :對細胞內xgf一2和igfbp一6的調節作用。
  9. Degenerate oligonucleotides to highly conserved regions of cucumis melo 1 - aminocyclopropane - 1 - carboxylic acid ( acc ) oxidase gene were used to prime the amplification of fragment of 128bp by ploymerase chain reaction ( pcr ) in samples of genomic dna from fruit of cucumis melo l. cv hetao flesh, which was cloned into plasmid vector pmd - 18 - t. the clon of antisense orientation were selected, and it was inserted downstream of camv35s promoter and enhancer " " of tmv into the plant expression vector pbinyxw, antisence expression vector pbinya was constructed. at the base that pollination and fertilization of cucumis melo l. cv hetao was studied, using pollen tube pathway transformate cucumis melo l. cv hetao, 76 fruit had been obtained, moreover, hardness and content of sugar were analysed

    本實驗以河套蜜瓜果肉基因組dna為模板，用甜瓜acc氧化酶基因特異寡核苷酸鏈為引物進行pcr擴增，得到128bp的擴增產物。將得到的擴增產物克隆到質粒載體pmd - 18 - t上，篩選反向克隆，然後將其反向構建到植物表達載體pbinyxw的camv35s啟動子和tmv增強子「 」的下游，構建成反義表達載體pbinya 。並在對河套蜜瓜授粉受精生物學研究的基礎上，通過花粉管通道法轉化河套蜜瓜，共獲76顆瓜，並進行了硬度和含糖量的分析。
  10. Lurgiuses has used undisclosed promoter and corrosion inhibitor.

    魯奈公司採用了未公開的活性劑和防蝕劑。
  11. The un was a promoter of the great movement of decolonization, which led to the independence of more than 80 nations

    聯合國曾是非殖民化偉大運動的推動者，使80多個國家贏得了獨立。
  12. Ceo22 is used as optical materials, polishing agents, ultraviolet absorption materials, the cleaning catalyst of car ' s waste gases, chemical decolorant of glass, radiation - resisting glass permanent magnet, electronic ceramics etc. if it is processed into nanoparticles, it will exhibit some novel properties led to varied applications. for example, ceo22 nanocrystal is a better promoter of cytochrome c and the stabilizer of zro22 ceramics. because of its high index of refraction and good stability, it is used to produce reduced reflection film

    Ceo _ 2是一種廉價而用途極廣的材料，如用於發光材料、拋光劑、紫外吸收材料、汽車尾氣凈化催化劑、玻璃的化學退色劑、耐輻射玻璃、永磁體、電子陶瓷等，其納米化后將出現一些新的性質及應用，如ceoz納米晶是細胞色素c的良好的催進劑，還用作zro :陶瓷的穩定劑，由於ceo :折射率高，穩定性好，常用於制備減反射膜等。
  13. Growth factors can act on many kinds of cells as mitotic promoter and deprival of growth factors can cause cease of cell growth or cell death. thus growth factors are usually thought relative to cell growth and differentiation

    生長因子可以作為促分裂劑作用於多種細胞，剝奪生長因子可以導致細胞生長停止或細胞死亡，因此通常認為生長因子與促進細胞的增殖和存活有關。
  14. We constructed a multi stress induced promoter ( sigp1 ) strongly expressed in guard cells

    構建了一個受多種脅迫誘導的保衛細胞強表達啟動子（ sigp1 ， stressinducedguardcellpromoter ） 。
  15. It also suggests that students be the principle part in the processing of information and. the active constnjctionist of perceiving structure rather than the passive receivers of exterior stimulus, and teachers be the assistants and guldens as well as promoter other than the transfers or indoctrinators of some knowledge

    學生是信息加工的主體，是認知結構的主動建構者，而不是外部刺激的被動接受者和被灌輸對象；教師是意義建構的幫助者、引導者與促進者，而不是知識的傳輸者與灌輸者。
  16. Up to date, the cauliflower mosaic virus ( camv ) 35s promoter and its derivatives are used commonly. no report show transgenic plants expressed badh from halophyte and using its own promoter or other strong promoters

    目前在遺傳工程中所用的啟動子多為35s ，還沒有高效脅迫誘導啟動子的實際運用的報道。
  17. He is a keen promoter of handball in hong kong

    他一向在香港推廣手球運動。
  18. The characteristics of tm - 22 expression presented in transgenic tobacco : 1 ). virus specificity in either homozygote or heterozygote ; 2 ) tm - 22 gene integrated in tobacco genomic dna with single copy and in inheritance and segregation to progenies on the mendel role ; 3 ). transgenic line with tm - 22 promoter ( ptm47 ) showed infected symptoms with cell death distinguished to one with 35s promoter ( ptm49 ) after inoculation with tomv - 2a

    其次，通過氨基酸序列和結構的比較，確定tm - 2 ~ 2基因的編碼蛋白與tomv病毒在抗病反應中相互識別的特異氨基酸及其功能；然後，應用重組dna技術，互換tm - 2 ~ 2基因和tm - 2基因的對應結構域，構建嵌合基因，獲得嵌合蛋白表達的轉化體，驗證tm - 2 ~ 2編碼蛋白中變異氨基酸的作用。
  19. The algorithm has been trained and tested on bacillus subtilis promoter dataset by the jackknife method

    對實際數據集進行的刀切法測試驗證了演算法的有效性。
  20. President, columbia university ; promoter of briand kellogg pact

    卡內基爭取國際和平獎勵基金會主席
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