quinic acid meaning in English
【药学】金鸡纳酸；【化学】奎尼酸。
Examples
- 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。