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Home > chinese-english > "莽草酸途径" in English

English translation for "莽草酸途径"

shikimic acid pathway

Related Translations:
莽草:  shikimmi; [日本] sikim
莽草果:  shikimi fruit
莽草实:  japanese star anise
莽草酸:  shikimic acidshikimicacid
莽草毒:  shikimitoxin
莽草素:  anisatinshikimeneshikiminsikimin
莽草油:  illicium oil
莽草毒素:  shikimitoxin
莽草脑:  shikimol
石莽草:  capitate knotweed herb
Example Sentences:
1.Shikimic acid pathway
莽草酸途径
2.The epsp synthase is a necessary enzyme of the shikimate pathway and it is very conservative
Epsp合成酶是莽草酸途径的一个关键酶,其成熟蛋白在进化中极为保守。
3.In microorganisms and plants the first step in the aromatic acid biosynthetic pathway is the condensation of pep and e4p , with the release of the phosphate of pep and the formation of dahp
在细菌和植物中,由公共途径莽草酸途径以及三个专一性途径分别合成苯丙氨酸、酪氨酸和色氨酸三种芳香族氨基酸。
4.When both genes were co - expressed in e . coli , the activity of ppsa varied from 2 . 1 - 9 . 1 fold comparing to control , but the activity of tkta was relatively stable ( 3 . 9 - 4 . 5 fold ) . whatever the two genes were expressed respectively or cooperatively , both could promote the production of dahp , the first intermediate of the common aromatic pathway , but co - expression was more effective on forming dahp and screened ppt - and ptp - as more effective . the results demonstrate that co - expression of ppsa and tkta can improve the production of dahp , and what ' s more , when multigenes co - expressed , the recombinant which has coordinated enzymes activity is optimum
莽草酸途径的最优化和整体调控基因csra的敲除正是上述改变的分子基础,同时也为三种芳香族氨基酸的基因工程菌的构建打下了基础; 7 .在国内外首次实现了共同途径限制性底物关键酶ppsa刁无‘及arog与分支途径关键酶基因phea的串联高效表达,所构建的重组质粒ptga ,其ppsa 、 tkta 、 arog 、 cm和pd的酶活分别比对照提高了3 、 2 、 2 , 5 、 4 、 2 . 3倍,且其酶活比较协调一致; 8 .将ptga导入到筛选的基因敲除和基因替换菌株大肠杆菌31884 c甲b中,摇瓶发酵证实比以往所构建的基因工程菌株具有较高的phe产量和糖转化率率,分别为0 . 448 %和22 . 4 % 。
5.The product chorismate of this pathway is precursor to the synthesis of the aromatic amino acids phenylalanine , tyrosine , and tryptophan as well as other essential aromatic secondary metabolites such as ubiquinone , menaquinone and vitamin k . phosphoenolpyruvate and shikimate 3 - phophate are converted to 5 - enolpyruvlshimimate - 3 - phosphate and phosphate
芳香族氨基酸苯丙氨酸、酪氨酸、色氨酸和其它一些必需代谢物如泛醌、维生素k2类、维生素k的起始物是莽草酸途径所产生的分枝酸。
6.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。
7.We amplified ppsa and tkta from e . coli k - 12 by pcr and constructed recombinant plasmids of them in pbv220 vector containing prpl promoter . because of each gene carrying pl promoter , four productions of ligation were obtained , that are ppt - , ppt - , ptp - , and ptp - . the results of sds - page demonstrated that the bands at 84kd and 73kd were more intensive than the same ones of the controls
3 .从大肠杆菌中克隆了莽草酸途径关键酶基因aro刁、 aroc 、 arob及整体代谢调控基因csra及其侧翼序列;从质粒pet28a中克隆了kan抗性基因; 4 .构建了基因盒子aroaar口carobkan ,在其前面加入了强启动子ptac ,初步证明了pta 。
Similar Words:
"莽草实" English translation, "莽草实, 毒八角" English translation, "莽草素" English translation, "莽草酸" English translation, "莽草酸途经" English translation, "莽草油" English translation, "莽夫" English translation, "莽古" English translation, "莽古兴" English translation, "莽汉" English translation