quinic中文是什么意思
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用"quinic"造句"quinic"怎么读"quinic" in a sentence
中文翻译手机版
- adj.
quinic acid【药学】金鸡纳酸;【化学】奎尼酸。
- "quinic acid" 中文翻译 : 【药学】金鸡纳酸;【化学】奎尼酸。
- "feruloyl quinic acid" 中文翻译 : 阿魏酰奎尼酸
- "quinia" 中文翻译 : n. 【医学】=quinine.
- "quinicine" 中文翻译 : 毒奎宁; 奎定异构体; 奎尼辛
- "quini" 中文翻译 : 奎尼
- "quinide" 中文翻译 : 奎尼内酯
- "quinhydrones" 中文翻译 : 醌氢醌
- "quinidine" 中文翻译 : n. 【化学】奎尼定。
- "quinhydrone half cell" 中文翻译 : 氢醌半电池
- "quinidine bisulfate" 中文翻译 : 奎尼丁二硫酸盐; 奎尼丁重硫酸盐; 奎尼二硫酸盐
- "quinhydrone electrode" 中文翻译 : 醌氢醌电极
例句与用法
- Metabolic engineering was introduced in the studies of recombinant e . coli constructs to produce quinic acid
我们将代谢工程技术应用于产奎尼酸基因工程菌的构建。 - Synthesis with carbocyclic compounds , such cyclodienylsilane , quinic acid and norbornene , etc , as starting materials is discussed in detail
重点介绍了以环二烯基硅烷、奎宁酸、降冰片烯等碳环化合物为原料合成碳环糖的进展。 - Quinic acid is one of aromatic small compounds , it has widely been used as the important raw material in the fields of medicine , food and chemical industry
奎尼酸是重要的芳香族小分子化合物之一,在医药、食品、化工领域有着广泛的应用。 - 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
构建宿主菌基因精确定位突变株31bk ( arod : : arobkan ~ r )为了改变代谢途径脱氢奎尼酸( dhq )分支点上的代谢流量,使之充分流向目的产物奎尼酸合成方向,利用基因打靶技术构建了31884宿主菌arod基因精确定位插入突变体,使dhq脱水酶( dhqase )失活,阻断了碳代谢流流向芳香氨基酸生成的方向,同时用同源重组的方法将arob基因定位整合入染色体上,解除了限速酶对碳代谢流通过共同途径到达dhq的阻遏影响,并减轻代谢负担。 - 5 . exploring fermentation synthesis of quinic acid ( qa ) using bioengineering strain under shake flask conditions synthesis of qa using recombinant e . coli constructs was examined in m9 accumulation medium . the result indicated that qa was produced from d - glucose in the culture supernatant , but it is necessary to explore further the consequences of fermentation in next work
工程菌摇瓶发酵产酸初步观察初步探索了奎尼酸工程菌在m9积累培养基中的发酵产酸条件,结果表明工程菌经直接发酵由葡萄糖产生了奎尼酸,但尚须进一步优化发酵条件提高产酸率。 - Quinic acid , used shikimate pathway in e . coli , it is necessary to extend metabolic pathway by introduction of a heterogenous gene qutb into the host cell . double specific enzyme genes arog , qutb or three ones arog , qutb , arob were co - expressed in a single plasmid pbv220 to improve the enzymes " rate - limiting reactions . modifications of e . coli chromosome by both disruption of the arod gene and directed - site insertion of the arob gene resulted in the change of carbon flow redirected into the quinic acid biosynthesis branch
利用大肠杆菌莽草酸途径合成新的代谢物奎尼酸,须在宿主细胞引入异源酶基因扩展代谢途径;串联表达酶基因,同时适量增加不同种属的多个关键酶酶量,改善限速反应;利用同源重组进行基因整合和基因破坏,改造染色体结构定向改变微生物代谢途径;目的是将碳代谢流最大程度的引向奎尼酸生成的方向。
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