mutated gene 中文意思是什麼

mutated gene 解釋
突變基因
  • gene : n. 【生物學】基因。 dominant gene顯性基因。
  1. The results showed that the f fragment, 728bp in length, could be a new gene with a little homology to the genes coding for polyketide synthetase or fatty - acid synthetase and the b fragment, about 4kb in length, is inferred to have repeat sequences around tn5 insertion site, in which there is homology to the wa 314 right arm of the high - pathogeniciry island of yersinia enterocolitica. to reveal any pathogenicity of enterobacter cloacae b8 and its mutated strains b8b and b8f to animals, the experiment with mice was carried out

    結果顯示， f片段長度為728bp ，與現有生物數據庫的blast比較分析，發現該序列僅有局部短於1oobp的區域與polyketide合成酶基因或與脂肪酸合成酶基因有低的同源性，推測為一新基因； b片段長約4kb ，序列拼接結果推測靠近tn5插入位點部位有重復序列，對b片段tn5遠端的部分序列進行blast比較，發現它與小腸結腸炎耶爾森氏菌的強毒力島有一定的同源性。
  2. Conversely, however, it may be an underestimate, since cell division is faster in the fetus and neonate than in the adult and since the gene most often mutated in dc, dkc1, seems to have a nucleolar as well as telomeric function

    然而，相反地， （ 10年）可能是一種低估，因為在胎兒和嬰兒中，細胞分裂快于在成人中，還因為在dc 、 dkc1中經常突變的基因，似乎有核仁和端粒的功能。
  3. Royal blues have one normal green gene and one mutated steel blue gene which combine to produce an intermediate blue color

    皇家藍斗魚有著正常綠色的基因及突變的鐵藍色基因，當這兩種基因組合在一起便產生中和的藍色。
  4. Therefore, blys, its receptor or related antagonists may find medical utility in the treatment of b cell disorders associated with autoimmunity, neoplasia, or immunodeficiency syndromes. in this study, epo signal peptide sequence and hsblys gene were linked by soe method. the fusion product was cloned into eukaryotic plasmids. pcdna3, pcdna3. 1, pefneo, respectively. meanwhile, the epo signal peptide sequence was mutated so as to form a restriction enzyme cut site : bin i. thus the recombinant plasmid can be used as secreting plasmid expressing other gene

    本實驗通過3 』端互補，進行引物延伸合成epo信號肽序列：信號肽和hsblys基因採用重疊延伸拼接法形成融合基因；融合基因分別插入pcdna3 . 0 、 pcdna3 . 1 、 pefneo真核載體：引物延伸合成信號肽時，利用亮氨酸同義密碼，將信號肽基因的倒數第二個密碼突變，在重組載體上的信號肽序列之後，形成bln酶切位點，使三種載體成為分泌表達載體。
  5. Yellow bettas are also called non - red ( nr ) bettas. this mutated gene causes the alteration of red pigment to yellow

    黃斗魚又稱為非紅斗魚，基因的突變讓紅色素轉黃。
  6. The routine method for inducing protein function evolution is imitating and speeding protein gene mutation. in this research - amylase gene was mutated in vitro by pcr with dntp in which deoxythymidine triphosphate ( dttp ) was partially replaced by 5 - bromo - 2 ' - deoxyuridine - 5 ' - triphosphate ( 5 - bdu ). the higher the concentration is, the stronger its inducing ability is in a certain range

    本研究採用5 -溴脫氧尿苷三磷酸（ 5 - bdu ）部分取代脫氧胸苷三磷酸（ dttp ） ，在pcr的過程中對克隆的野油菜黃單胞菌的-澱粉酶基因進行了體外誘變，誘變結果表明： 5 - bdu濃度越高，誘變越強；濃度越低，誘變越弱。
  7. Cloning and sequence analysis of a laccase gene from mutated strain sah - 12 of trametes gallica

    12漆酶基因的克隆與序列分析
  8. A classical genetic approach, where one starts with a mutation phenotype and works toward identifing the mutated gene

    研究突變表型以確定突變基因的傳統遺傳學方法。
  9. Although some diseases occur when both copies of a gene are mutated, mutation of just one copy of certain tumour - suppressor genes promotes tumorigenesis

    雖然，一些疾病發生在當一個基因的兩個副本均發生突變或者只是某個腫瘤抑制基因的一個副本發生的突變促進了腫瘤的發生發展。
  10. ( 2 ) deletions of four different lengths were conducted using pcr amplification with the information of sequence of pdf 1. 2 gene promoter. these mutated promoters were fused to the gus reporter gene and introduced into tobacco plants. the results of gus activity driven by these different constructs showed that the promoter sequence between positions - 300 and - 243 ( containing a gcc box and a g box - like sequence ) was an essential ja - responsive element region to activate the expression of gus reporter gene, and the - 300 bp position was defined as the boundary of the minimal functional promoter in response to ja signaling

    （ 2 ）對該啟動子的5 』端進行不同長度的缺失突變，突變的啟動子與gus構建的融合基因在煙草中受meja誘導的瞬時表達結果表明，該啟動子中- 300 - 243bp區域（有一個gccbox和一個gbox - likesequence ）是其應答meja處理所必須的區域，並將- 300bp作為該啟動子應答ja信號的最小區域的邊界位置。
  11. Professor tsui has made major contributions to the mapping, cloning and characterization of the gene mutated in cystic fibrosis as well as the molecular genetics of this genetic order

    徐教授在囊狀纖維癥缺陷基因的定位、復制及鑒定，並該基因排列的分子遺傳學研究方面作出了重大貢獻。
  12. The results suggested that eaggec hpi - positive strains expressed the ybt system, but the presence of hpi core part does n ' t mean ybt expression. 2. research on the function of ybtp, ybtq and ybtx genes in eaggec 17 - 2 ybtp, ybtq and ybtx genes from yen wa were cloned respectively and mutated, then inserted by a selectable substitution with chloramphenicokcaf ) gene in vitro

    攜帶hpi毒力島的eaggec17毛ybtp 、 ybtq 、 ybtx基因功能研究克隆了小腸結腸炎耶爾森菌hpi毒力島一rr7和叩結構基因，在體外進行精確突變后，插入氯黴素抗性基因（ cat ）作為選擇性標記。
  13. And the haplotype that includes the mutated gene will likewise get whittled down with each subsequent recombination

    每一次染色體重組，包含了突變基因的單純型也會越來越短。
  14. This study raises hope that they might have another option - - using drugs rather than surgery to guard against cancers linked to the mutated gene

    這一研究使他們有了另一個選擇的希望?應用藥物而不是手術來對抗因基因突變而致的癌癥。
  15. Insertional mutagenesis is a method for identifying genes by using the integration of dna as the mutagen, thereby facilitating the cloning of the mutated gene

    插入突變是一種通過外源dna整合的方式來獲得突變體，並克隆得到對應突變基因的方法。
  16. In this study, the researchers focused on how mifepristone influences the way the mutated gene functions in tissue, using mice with the rodent version of the mutated gene

    在這項研究中，科研人員用有變異的基因信息的嚙齒動物老鼠進行研究，該研究專注于米非司酮是如何影響變異的基因在組織中的功能的。
  17. The newly identified gene, nyd - sp27 has structural similarity to an isoform of phospholipase c. nyd - sp27 was expressed endogenously in human pancreatic - duct cells and upregulated in cystic fibrosis. researchers has proved that suppression of the gene resulted in augmentation of phospholipase - c - coupled calcium - ion release and protein kinase c activity, improvement in the amount of mutated cftr reaching the plasma membrane, and thus restoration of pancreatic anion secretion

    Nyd - sp27內源性表達在人體的胰腺導管上皮細胞，並在囊性纖維化時表達增高，顯示該基因可能與病變有關。研究人員發現通過抑制該基因在人體囊性纖維化胰腺導管細胞中的表達，可以糾正缺陷的胰腺陰離子分泌。
  18. At the same time, vp4 gene was mutated in a certain point by pcr. the plant expression vector : pbi121 was constructed and then transformed to agrobacteriutn tumefaciens eha105 directly. a. tumefaciens eha105 harboring pbi121 / vp4 was used to transform the boechmeria nivea l. guad according to the leaf disc procedure

    為便於基因操作，對外殼抗原蛋白vp4基因進行適當的修飾和改造：通過引物設計，利用pcr反應，在基因的起始編碼前引入有助於真核生物表達的kozak序列和限制性內切酶位點；使用套疊pcr對vp4基因進行定點突變，以便於將改造后的基因插入pbi121構建植物表達載體，通過直接轉化法，把pbi121 vp4轉入農桿菌eha105 ，構建了農桿菌工程菌。
  19. Tags designed to stick to mutated gene locations known to produce drug resistance were labeled to appear green, while tags designed to stick to the same gene locations but where the genes had not mutated were labeled to appear red

    標簽設計粘貼突變的已知產生抗藥基因位點被標簽出現綠色，而設計粘貼基因未突變同一基因位點被標記顯紅色的標簽。
  20. 10 pfeifer wrote in that cigarette smoke causes changes in the gene p53, which protects against cancer when normal but promotes cancer growth when mutated

    基因發生改變，這種基因在正常情況下起著防癌的作用，但在發生突變時，就會加快癌癥的發展。
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