structural gene 中文意思是什麼

structural gene 解釋
結構基因
  • structural : adj. 構造上的，結構上的，組織上的。adv. -ly
  • gene : n. 【生物學】基因。 dominant gene顯性基因。
  1. In 138 han samples, homozygous and heterozygous genotypes of codon 54 allele in mbl structural gene were 2. 17 % and 21. 01 % respectively, while in 120 uigurs samples, those were 0. 83 % and 18. 34 %

    17 ，雜合子29例，佔zi刀1 ； 120份維吾爾族標本中，檢出突變純合子1例，佔0
  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. Operon is a unit of bacterial gene expression and regulation, including structural genes and cis - acting control elements in dna recognized by regulator gene product ( s )

    控制某一代謝途徑的相關基因，緊密連鎖地排列在一起，受同一操縱子控制。
  4. In this paper, a field strain of infectious bronchitis virus was isolated from proventriculus tissue, morphological observation by electron - microscope and the biological characterizations of the virus were studied, pairs of specific primers are designed and synthesized in correspondence with them, according to the published sequences of infectious bronchitis virus three structural protein ( spike protein s membrane protein m nucleocapsid protein n ) genes, the cdna of si gene, s2 gene, m gene. n gene of ib v isolate lx4 were amplified by rt - pcr and full sequences were first reported

    在此基礎上，根據國內外已發表的ibv基因序列，分別設計特異性引物，應用不同引物進行反轉錄合成cdna ，分片段對ibv的主要結構基因進行pcr擴增，並分別將各個目的片段克隆到puc19載體上，在大腸桿菌dh5中實現目的基因的分子克隆，經藍白斑篩選、限制性內切酶分析、 pcr鑒定，篩選出重組陽性質粒，並對各個目的基因片段進行序列測定，從而獲得ibv主要結構基因全序列。
  5. The purpose of this study was to clone the major structural protein vp3 gene of gpv hl isolate after pcr, and express by protokaryotic and eukaryotic expressing system, then develop molecuiar diagnostic reagent of goose piaque and construct recombillat fowlpox vina life vector vaccine

    利用pcr方法擴增和克隆gpvh1分離株主要免疫原性蛋白基因vp3 ，並對其進行原核和真核表達，是建立小鵝瘟分子診斷方法、構建vp3基因重組禽痘病毒活載體疫苗的基礎，具有極為重要理論和實踐意義。
  6. In escherichia coli, arog gene encodes phenylalanine - sensitive 3 - deoxy - d - arabino - heptulosonate - 7 - phosphate synthase isoenzyme arog that catalyzes the first committed step of shikimate pathway. here we study the essential amino acid residues involved in the formation of feedback inhibition site of arog, and the effects of n - terminus on feedback inhibition and its quaternary structure, and the importance of the structural " d2 " symmetry to allosteric inhibition

    本博士論文工作以大腸桿菌k - 12來源的arog為研究對象，通過定點突變、反饋抑制實驗和酶學動力學參數的測定，深入地研究了arog的反饋抑制位點的特性，並對arog的n -末端在反饋抑制機理和維持穩定四級結構中的作用，以及蛋白質結構的「 d2 」對稱性對酶功能的重要性等進行了具體的研究。
  7. Are the changes in signal transduction and gene expression related to the structural alteration of the sugar chain on some surface receptors resulting from the transfection with sense or antisense gnt - v

    而細胞信號轉導的改變是否與細胞表面某些受體的糖鏈結構的改變（由gnt - v的正義或反義cdna轉染引起的）有關
  8. By using single strand conformation polymorphism analysis of polymerase chain reaction ( pcr - sscp ), the frequency of codon 54 mutant allele of mbl structural gene in the population of hans was investigated. 3. the molecular beacon ( mb ) hybridization technique with visual monitoring was established

    建立聚合酶鏈反應單鏈構象多態性分析inglestrandconforma tlonpolymorphlsmanalysisofpol仰erasechainreactionproduction ， pcr sscp ）方法，初步調查漢族人群mbl基因ggc54gac突變情況。
  9. Molecular cloning and prokaryotic expression of structural protein vp3 gene of ibdv

    3基因的克隆與原核表達
  10. Staining techniques which demonstrate structural transverse banding patterns are revealing less gross abnormalities and variations in chromosomes and proving valuable in relating normal and abnormal genes to particular sites on individual chromosomes ( gene mapping )

    顯示染色體結構橫帶構型的染色體技術可顯示較不明顯的染色體異常和變異，並證明在說明正常和異常基因與各個染色體特殊位置之間的關系（繪制基因圖方面）是有價值的。
  11. Abstract : the nucleosome, the structural unit of chromatin, is known to play a central role in regulating gene transcription from promoters

    摘要：核小體作為染色質的結構單位，在基因啟動子區域調節基因轉錄中具有重要的作用。
  12. Therefore, the genotypes and frequencies of the codon 54 of the mbl structural gene of 2 chinese nationalities ( hans and uigurs ) have been studied

    鑒於此，我們對漢族、維吾爾族人群mbl基因第54位點突變的情況進行了研究。
  13. Now, it has been shown that mbl deficiency and low levels of serum mbl are strongly associated with the presence of three variant alleles b, c, d in mbl structural gene, which codons 54, 57 and 52 amino acid of mbl polypeptide respectively

    現已證實， mbl血清濃度低下主要與其結構基因第一外顯子的b 、 c和d等位基因變異體（分別編碼54 、 57和52位氨基酸）有關，而正常的mbl等位基因為a 。
  14. In this experiment hcv structural gene was amplified by polymerase chain reaction ( pcr ), and was inserted into baculovirus expression vector pfastbacl to construct a recombinant transposing vector pfbl - cee. the plasmid pfb 1 - cee was transformed into dh1 obac competent e. coli cells. high molecular weight dna was prepared from the overnight cultures from the selected e. coli colonies, which was recombinant baculovirus shuttle vector containing hcv structural gene, named bac - cee

    本實驗用pcr擴增hcv結構區基因，克隆到桿狀病毒表達載體pfastbacl中，構建成重組轉座載體pfb1 - cee ，轉化dh10bac大腸桿菌感受態細胞，篩選陽性菌落，抽提大分子質粒dna ，獲得含hcv結構區基因的重組桿狀病毒穿梭載體bac - cee ，脂質體介導轉染sf9昆蟲細胞，出現細胞病變后，收集含有重組桿狀病毒顆粒的培養上消，重新感染sf9細胞，收集sf9細胞，進行12 . 5 sds -聚丙烯酰胺凝膠電泳，可見表達的蛋白條帶。
  15. The frequency of codon 54 mutant allele in exon 1 of mbl structural gene is 0. 13 in the population of hans, while that is 0. 10 in uigurs

    漢族人群mbl結構基因第一外顯子ggc54gac突變頻率為0月3 ，維吾爾族的突變頻率為0
  16. Conclusion : 1 the 3 constructed adenovirus vectors shuttle plasmid of hcv structural gene

    結論如下： 1構建了3種hcv結構基因腺病毒載休穿梭質粒pad
  17. 2. to establish the frequency of codon 54 mutant allele and compare the difference of genotypes of mbl structural gene in the population of hans and uigurs

    利用該技術對漢族、維吾爾族人群mbl結構基因第一外顯子ggc54gac突變進行檢測，並估算其基因頻率，比較漢族、維吾爾族該位點突變的差異。
  18. 5 in vitro specific killing experiments showed that spleen cells induced by pi, p3 and p4, which contained higher proportion of cdg + cells and generated better ctl activity, could be introduced to in vivo experiment against hcv 6 we successfully setup a hcv structural gene in vitro cell - transfection system sp2 / 0 - hcv, through which also setup a murine model with subcutaneous transplanting tumor of hcv

    將誘導的5種v特異性c l ，在體外進了丁特異性殺傷實驗，證一實，出n 、 p3和p4三條多肽誘導的脾糾泡含較高比例的cd 。糾1巾d ，叫產上較好的ctl殺傷活性，可以用作t細胞疫苗進fi體內抗hcv實驗。
  19. And p4. 8 comparison were performed between the 3 t - cell vaccine and plasmid dna vaccine expressing hcv structural gene on therapeutic effects in hcv transplanting tumor murine model. the result showed that the former was obviously superior the latter, which indi

    將3種丁細胞疫苗與表達v結構基因的質粒a疫苗在v移他瘤小鼠捎型內進行治療對比，發現djj者明顯憂於後者，提示， t細胞疫祈在ncv感染的防治研究中可能具有較奸的發展汕景。
  20. We constructed 3 kinds of shuttle plasmid encoding hcv structural proteins by means of molecular cloning technique ; based on it, 3 kinds of adenovirus vectors of hcv structural proteins were packed, screened and identified. we also selected and synthesized 5 kinds of ctl epitope peptides of hcv structural gene which induced 5 kinds of corresponding hcv specific ctl, which were evaluated by experiments in vivo and in vitro

    本研究利用分子克隆技術，構建了三種hcv結構蛋白腺病毒載體穿梭質粒，並以此為基礎包裝、篩選和鑒定了三種hcv結構蛋白腺病毒表達載體，選擇併合成了hcv結構基因區5條ctl表位多肽，並以此誘導了5種hcv特異性ctl ，並對其進行了體內外的實驗測定。
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