突变位点的英文

• mutable point
• mutable site
• mutant site
• mutational site

• "突变"英文翻译    sudden change; change sudden ...
• "位"英文翻译    place; location
• "点"英文翻译    drop
• "变位点" 英文翻译 :    deflection point
• "超变位点" 英文翻译 :    hypervariable sites
• "易变位点" 英文翻译 :    mutable site
• "参数突变位置" 英文翻译 :    sprungstelle
• "沉默位点突变" 英文翻译 :    silent site mutation
• "第二位点突变" 英文翻译 :    second-site mutation
• "特定位点突变" 英文翻译 :    specific locus mutation
• "矮胖亚位点突变率" 英文翻译 :    dumpy sub-loci mutation rate
• "矮胖亚位点诱发突变" 英文翻译 :    dumpy sub-loci induced mutations
• "变位" 英文翻译 :    [数学] deflection; deflexion; [语言学] conjugate; [地] shift◇变位齿轮 profile shifted gear; 变位断层 shift fault; 变位酶 [化学] mutase
• "a位点" 英文翻译 :    a-site
• "位点" 英文翻译 :    cos; locus; site
• "定点诱变,定点突变,位点专一诱变" 英文翻译 :    site-specific mutagenesis
• "热点[基因或蛋白质中突变率特别高的位点" 英文翻译 :    hot spot
• "突变" 英文翻译 :    1.(突然急剧的变化) sudden change; change suddenly; transilience; accident; saltation; revulsion; idiovaviation; jump; abrupt change 认识过程中的突变 a sudden change in the process of cognition; 天气突变。 there was a sudden change in the weather.2.[生物学] mutation 自发突变 spontaneous mutation; 突变体 mutant
• "变位；挠度" 英文翻译 :    deflection
• "变位层" 英文翻译 :    disrupted horizon
• "变位带" 英文翻译 :    shift zone
• "变位的" 英文翻译 :    parallactical
• "变位度" 英文翻译 :    amount of deflection
• "变位法" 英文翻译 :    deflection method
• "变位计" 英文翻译 :    displacement meter; extensometer

• The mutations at 16 positions were found for the first time
  其中16个突变位点未见过报道。
• The low - enzyme activity gene has 2 base changes , resulting in short amino acid sequence with native enzyme
  其中低酶活基因编码区内一突变位点导致氨基酸序列的提前终止。
• Similarity analysis shows that some results were incongruent with the traditional taxonomy , e . g
  核苷酸序列中存在25处突变位点，主要出现于fachb439和fachb440两个品系中。
• The other amylase activity is 40 times of native amylase . the non - amylase activity gene has 9 base changes , resulting in 5 amino acid changes from the native enzyme
  其中，无酶功能基因突变位点最多，导致全长编码区内5个氨基酸突变，低酶活和高酶活基因各两个突变位点。
• Thirdly , the expected mutants were introduced into the sed dna by megaprimer pcr . then the expressed mutants were purified and analyzed with immunoblot . the results showed that these sed mutants could be used in the subsequent functional study
  3 ，以丙氨酸扫描突变方案，采用大引物pcr技术，在选定的突变位点处成功引入预期突变，构建了sedn23a 、 sedf45a 、 sedl59a 、 sen6la 、 sedi92a和sedfz 。
• The deduced amino acid sequence of the epsp synthase from psedomonas fluorescens g2 was compared to epsp synthase from various species . it shares 30 % homology with the epsp synthases from e . coli and salmonella typhimurium in class i and is different from patent - protected mutational sites
  将本实验获得的荧光假单胞菌g2epsp合成酶推导的氨基酸序列与class中大肠杆菌和鼠伤寒沙门氏菌来源的epsp合成酶同源性约为30 ，且不含有专利保护的突变位点。
• After absorption , the all - frans - retinal isomerizes to a 13 - c / s configuration and br undergoes a photocycle : br570 k590 l550 m410 n520 o640 br570 bacteriohodopsin is a promising biological photoelectric material . we intent to conduct a more thermostable br by site - directed mutagensis . a point ( no . 274 t , no . 274 a turn to c g ) mutation was introduced to br gene by successive pcr technique , and cloned into puc - 19 vector
  本论文利用连续pcr的方法定点突变了br基因的一个氨基酸，突变位点选择了br基因第273的t和274位的a ，把它们变为cg ( tyr替换为arg ) ，然后把突变的br基因克隆入嗜盐菌表达载体pnov - r ，经测序鉴定的表达载体转化br缺陷的嗜盐菌，构建了tyr79 argbr突变体。
• It shares less than 25 % homology with the epsp synthases in class ii . it also shares 24 . 5 % homology with the epsp synthase isolated by monsanto company and does not contain any conservative sequences and mutational sites protected by patents . all of the above shows great potential for future development
  与class的epsp合成酶同源性低于25 ，其中与monsanto公司分离的根癌农杆菌( agrobacteriumtumefaciens ) cp4来源的epsp合成酶同源性仅为24 . 5 ，且不含有专利保护的保守序列和突变位点，显示了良好的开发应用潜力。
• Secondly , we compared the amino acid sequences of ses and constructed the three - dimension structure of sed by homology modeling method . on the basis of results of comparing the amino acid sequences and structure of sed iv with other ses , we chosen the n23 , f45 , l59 , n61 , 192 and f203 in sed as mutant residues
  对金葡菌超抗原家族的氨基酸序列进行对比分析，首次运用同源建模的方法构建了sed的三维空间结构模型，比较sed与其它肠毒素超抗原结构的差异，对可能的活性位点进行预测，最终确定sed的n23 、 f45 、 l59 、 n6 、 192和f203位氨基酸为突变位点。
• Of seven sweet - taste proteins , brazzein has smallest molecular mass , simply molecular structure and is most heat - stable . in order to make use of brazzein , we have studying on the expression of brazzein gene in e . coli and plants : lettuce and tobacco . the results obtained are summarized below
  为了更好的利用甜蛋白，探讨brazzein基因在原核生物和植物中的表达，本论文进行了一些研究，结果如下： 1以合成的brazzein基因为模板，通过引物设计引入突变位点，在基因5 ’末端引入ala的密码子替代原有序列中编码pglu的密码子。