promoter region 中文意思是什麼

promoter region 解釋
啟動子區
  • promoter : n. 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。
  • region : n. 1. 地方，地域，地帶；地區；行政區，管轄區，區；左近，鄰近；（大氣、海水等的）層，界，境。2. 【解剖學；動物學】（身體的）局部，部位。3. （學問等的）范圍，領域。4. 〈罕用語〉天空。
  1. 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。
  2. 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。
  3. To test the p7 promoter activity, a series of constructs were obtained by cloning the different dna fragments into the luciferase gene reporter vector pgl3 - b. when the constructs were transiently transfected into thp - 1 cells, luciferase activity assay showed that the core region of p7 promoter located at - - 165 bp

    第一部分的工作首先通過對人acat - 1基因p7啟動子序列進行5 '和3 ' -端的缺失的詳細分析，結果顯示最大報告基因轉錄表達活性位於- 612 - 165bp區段。
  4. Badh gene extends 7. 7kb containing 15 exons with the open reading frame of sooaa, 1. 2kb putative promoter region

    該基因全長7774hp ，包含15個外顯子， 14個內含子以及約1
  5. We clone a 1. 3kb promoter sequence of the homologous gene in arabidopsis by pcr. this promoter is shown to direct the specific expression of the reporter gene, b - glucuronidase ( gus ), in trichomes of arabidopsis. promoter deletion analysis reveal that the region from - 300 - - 1 bp is sufficient to direct trichome - specific expression

    對其進行缺失突變，構建5個缺失表達載體轉基因擬南芥，葉片gus定量測定分析表明- 300bp ? - 1bp序列就可以指導gus基因在表皮毛細胞中特異表達，說明這段序列可能含有指導此啟動子在擬南芥表皮毛細胞進行特異表達的核心序列。
  6. ( 2 ) influence of the promoter and upstream region on expression of cry id was tested. firstly, the pcr products of cry id promoter and its upstream were obtained followed by the construction of shuttle plasmid containing cryld - lacz

    盡管cry1dmrna比cry1abmrna的半衰期更長，但cry1d和cry1ab轉錄時間和轉錄量的差異是導致其表達量差異的重要原因。
  7. Lrp15 gene promoter region methylation and its expression in acute leukemia

    15基因啟動子區甲基化及其表達分析
  8. Acbf is a transcription factor that combined with the ac - rich region of the promoter region. it has been cloned at arabidopsis thaliana, nicotiana tabacum and so on

    Acbf編碼了結合在苯丙氨酸解氨酶啟動子ac富集區上的一個轉錄因子， acbf基因已經在擬南芥、煙草等植物中得到了克隆。
  9. Particularly after vietnam, our commitment to stand with our friends in the region gave us credibility as the promoter of peace and stability in east asia

    我已向國會提議，美國為我們在伊拉克的工作進一步提供資金，這是自馬歇爾計劃以來美國規模最大的類似財政承諾。
  10. L l6 - hsd2 is localized to the sppytiotrophoblast of the placenty providing a fimctional barrier protecting the fetus from matemal glucocorticoids. a sequence resembling glucocorticoid response element ( gre ) has been identified in the promoter region of the human l l0 - hsdl gene. glucocorticoids have been shown to induce the expression of 11p - hsdl in the hippomus in vitro " whereas controversial results were obtained in the hepatocyte

    體內至少存在兩型11 - hsd ，在細胞完整的狀態下， 11 - hsd1主要為還原酶，它活化gc的代謝產物17 -羥- 11 -脫氫皮質酮（嚙齒類為脫氫皮質酮）為有活性的皮質醇（嚙齒類為皮質酮） ，而11 - hsd2為氧化酶，它催化皮質醇為無活性的17 -羥- 11 -脫氫皮質酮，因此11 - hsd1加強gc的作用，而11 - hsd2減弱gc的作用。
  11. Beth showed 56 % identity to the opud of bacillus subtilis and belonged to bcct family. its putative promoter region was highly homologous to b - dependent promoter of b. subtilis. a 2. 6 kb fragment including the beth gene was subcloned into puc18 and transformed into the e. coli mkh13, colonies appeared on the plate of the selective m9 medium

    將包括整個beth基因orf框及可能的啟動子核苷酸序列在內的2 . 6kb的片段克隆到puc18載體上，轉入到大腸桿菌甘氨酸甜菜堿缺失株mkh13中，使該菌株能夠在含甘氨酸甜菜堿的高鹽m9培養基上生長，而對照實驗不能生長。
  12. Supernatants of eaggec grown under normal condition ( lb medium ) and iron deficiency condition ( led medium ) were applied to the reporter strain, wa - cs irpl : : kn ( pcjg3. 3n ), which was transferred the reporter plasmid pcjg3. 3n contained promoter region of fyua gene fused to gfp

    Hpi毒力島的力ua基因編碼ybt受體fylla ，該基因的表達受細胞外ybt水平的正向調節，本研究利用丹ua基回啟動子融合表達報告質粒pcjg3 3n及菌株wa csirpl ： kn （ pcjg3
  13. Therefore, we have determined the structure of 20ahsd ge ne and isolated the genomic fragments encoding its promoter region to verify the cis - acting dna response elements and trans - acting factor, which are involved in hormone regulation on 20ahsd gene expression in our research work

    20 hsd的調控區基因結構以及哪些順式元件和反式作用因子在起作用尚不完全清楚，催乳素（ prl ）和絨毛膜促性腺激素（ cg ）調節20 hsd表達的分子機制，尚未見國內外文獻報道。
  14. Erebps ( ethylene - responsive element binding proteins ) belong to a family of transcription factors, which regulate ethylene responses through binding to the promoter region of ethylene - regulated target genes

    Erebps （乙烯反應元件結合蛋白）是一個轉錄因子家族，通過與乙烯調節的目標基因的啟動子區結合而調節目標基因的表達。
  15. To do so, we first selected two tomato rbcs genes, rbcs3a and rbcs 3c, to represent light - independent and - dependent expression member of this gene family, respectively, and amplified the promoter region of those two genes from tomato genome

    本實驗首先從番茄基因組中擴增了rbcs3a基因和rbcs3c基因的啟動子，測序正確后與gusa構建成融合基因，利用農桿菌，並通過葉盤法轉化番茄和煙草。
  16. Cloning and sequencing of cucumis melo fruit - specific expression cucumisin gene promoter region

    甜瓜果實特異性表達黃瓜素基因啟動子區的克隆和序列分析
  17. Cloning and primarily detecting the function of the promoter region of

    1基因啟動子區的克隆和初步的功能分析
  18. Relationship between single nucleotide polymorphisms in the 5 ' - promoter region of beta fibrinogen gene and coronary artery disease : a case - control study in chinese population

    纖維蛋白原基因啟動子區域單核苷酸多態性與冠心病的關系
  19. Zhonghua 11 ) at different growth phases. so, the promoter region ofosdd2 gene was cloned and fused with a gus gene, in order to speculate the osdd2 expressing patterns

    鑒于基因表達模式不清，克隆了osdd2基因約2kb左右的啟動子序列並與gus基因融合，構建植物轉化載體。
  20. Over 13 kb saci restriction fragment was cloned into pgem - 7zf ( + ), mapped for restriction endonuclease sites and an about 5. 0kb fragment was further subcloned and sequenced. through coding region specific primer, we amplied it ' s corresponding cdna, named st901. st901 is 2889bp long, contains 1447bp putative promoter region within 5 " upstream and three exons ( 475bp, 140bp, 39bp ) and two introns ( 472bp, 2s3bp ) in the coding region, encodes a hydrophilic protein of 217 amino acid residues with a molecular mass of 24kda

    以同源探針篩選馬鈴薯基因組文庫，得到四倍體馬鈴薯基因組dna ? st901 ，基因全長2889bp ，含3個外顯子（長度分別為475bp ， 140bp ， 39bp ）和2個內含子（長度分別為472bp ， 253bp ） ； 5 』端含有1447bp的啟動子區段，該區段具備一般啟動子的基本元件tatabox和caatbox ； 3 』非編碼區長63bp ，具hind酶切位點，沒有發現保守的加尾信號。
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