脫支酶 的英文怎麼說

中文拼音 [tuōzhī]
脫支酶 英文
debrancher enzyme
  • 脫 : Ⅰ動詞1 （脫落） cast; shed; drop; fall off 2 （取下; 除去） take off; strip; cast off 3 （脫離） ...
  • 支 : Ⅰ名詞1 （分支; 支派） branch; offshoot 2 （地支） the twelve earthly branches3 （姓氏） a surname...
  • 酶 : 名詞[生物化學] （生物體的細胞產生的有機膠狀物質） enzyme; ferment
  1. 4. engineering dhqase ( arod ) - deficient e. coli mutant with a second copy of the arob gene gene targeting technique was used to disrupt the arod gene in e. coli chromosome. the mutant 31bk was engineered, in which homologous recombination of the arobkanr gene cassette into the arod locus ( arod : : arobkanr ) of the e. coli strain atcc31884 genome utilized the helper plasmid pkd46 with red system. the host cell 31bk lacked catalytic activity of dhqase ( arod ) and had a second copy of the arob gene, so it improved carbon flow into the quinic acid biosynthesis direction

    構建宿主菌基因精確定位突變株31bk （ arod : : arobkan ~ r ）為了改變代謝途徑脫氫奎尼酸（ dhq ）分支點上的代謝流量，使之充分流向目的產物奎尼酸合成方向，利用基因打靶技術構建了31884宿主菌arod基因精確定位插入突變體，使dhq脫水酶（ dhqase ）失活，阻斷了碳代謝流流向芳香氨基酸生成的方向，同時用同源重組的方法將arob基因定位整合入染色體上，解除了限速酶對碳代謝流通過共同途徑到達dhq的阻遏影響，並減輕代謝負擔。
  2. The common biosynthesis pathway of aromatic amino acids includes seven steps from dahp to chorismate acid. for the common pathway, 3 - dehydroquinate ( dhq ) synthase ( encoded by arob ), 5 - enolpyruv - oylshikimate s - phosphate ( epsp ) synthase ( encoded by aroa ), and chorisma - te synthase ( encoded by aroc ] are rate - limiting enzymes

    芳香族氨基酸的合成步驟有七步是共同的，亦即從dahp到分支酸的合成步驟，其中脫氫奎寧酸合成酶（ arob ） 、 5 -烯醇式丙酮酰莽草酸合成酶（ aroa ）和分支酸合成酶（ aroc ）是此代謝途徑的關鍵酶。
  3. Chorismate acid is branch point in aromatic amino acids biosynthesis, related to phenylalanine, bifunctional enzymes chorismate mutase / prephenate dehydratase ( encoded by phea ) is rate - limiting enzyme

    分支酸是芳香族氨基酸合成途徑的分支點，與苯丙氨酸合成有關，雙功能酶分支酸變位酶-預苯酸脫水酶（ phea基因編碼）是關鍵酶。
  4. This text used different biological enzymes to work on dry milling maize powder, by testing the viscosity shown on rva, selected biological enzymes amounts and variety based on viscosity curve, and analyzed their mechanism simply

    摘要採用蛋白酶、脫支酶、乳酸菌胞外酶處理玉米麵粉，用rva測其糊化曲線，篩選出對糊化性質有所改善的生物酶及其用量，並分析其改良機理。
  5. The results showed that protease could evidently improve the pasting properties of corn flour, the setback and the breakdown were decreased ; the effects of debranching enzyme were not evident ; lactobacillus cell - free enzyme with certain concentration could also improve the pasting properties of corn flour

    結果表明：蛋白酶可明顯改善原麵粉的糊化性質，其回生值和破損值都減小；脫支酶的作用效果不明顯；乳酸菌胞外酶在一定濃度下也可以改善麵粉的糊化性質。
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