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- A simple and useful method for studying engineered strain metabolizing pyruvic acid is critical to metabolism flux research in the metabolism engineering and modern gene engineering. 摘要建立一种快捷的检测基因工程菌代谢丙酮酸能力的方法,对于开展与丙酮酸相关的代谢流研究至关重要。
- The development of theanine biosynthesis by microorganism fermentation and culturing cells of Camellia sinensis was summarized in this paper and the possibility of theanine biosynthesis from the gene engineering strain was also discussed. 摘要综述了近年来应用微生物发酵法、茶树细胞培养法生物合成茶氨酸的研究进展,讨论了构建基因工程菌生物合成茶氨酸的可行性。
- Constructing gene engineering strains which produce high activity LA isomerase was an important presupposition for realizing industrialization with bio-enzymes methods. 构建高活性LA异构酶的基因工程菌是实现生物酶异构法产业化的重要前提。
- gene engineered strain 基因工程菌
- Fermentation Conditions for High-Level Expression of TrichosanthinGene in Gene Engineering Strain 天花粉蛋白基因工程菌发酵条件研究
- STUDY ON RESISTANCE GENE KNOCK OUT FROM INTEGRATED ALKALINE PROTEASE GENE ENGINEERING STRAIN 整合型碱性蛋白酶基因工程菌中抗性基因的敲除
- Study on Fermentation Condition of Alkaline Protease Gene Engineering Strain and the Purification and Characterization of Recombinant Enzyme 碱性蛋白酶工程菌发酵条件及重组酶的纯化和性质的研究
- gene engineering strain 基因工程菌
- Principles of Gene Engineering II. 简明基因工程原理2。
- Hangzhou Jiuyuan Gene Engineering Co., Ltd. 杭州九源基因工程有限公司。
- L Tryptophan was enzymatically synthesized by tryptophanase in genetic engineered strain WW 4 from L cysteine and indole. 用色氨酸酶基因工程菌WW 4催化L 半胱氨酸和吲哚合成L 色氨酸。
- Zhongnong(Yangpu)Animal Embryo Gene engineering Co., Ltd. 中农(洋浦)动物胚胎基因工程有限公司。
- Fermentation of the engineered strain B.subtilis 25 shows that the riboflavin production is nearly 50% lower than that of the original riboflavin-produce strain, but no FMN was detected. 通过培养和发酵观察发现,枯草芽孢杆菌25菌落和液体培养物颜色明显低于24A1,核黄素发酵能力下降了50%25左右,结果说明实现了ribR基因在24A1中的表达。
- Hainan Yangpu America Cattle Species Embryo Gene Engineering Co., Ltd. 海南洋浦美国种牛胚胎基因有限公司。
- Advance on molecule maker and gene engineering technology in Diospyros L. 柿属植物分子标记和基因工程技术研究进展。
- coli was studied. In order to acquire gene engineering strains with high activity of aminotransferase, the primer of AspC was designed to obtained the ORF of gene aspC. 为了获得具有高活力天冬氨酸转氨酶的基因工程菌,本研究设计AspC 引物在大肠杆菌中获取了编码天冬氨酸转氨酶的基因aspC 的ORF。
- Restriction enzymes and reverse transcriptase are keys to gene engineering. 限制性酶和逆转录酶成为基因工程的重要手段。
- Objective:L-Tryptophan was enzymatically synthesized by tryptophanase in genetic engineering strain WW-11 from L-cysteine and indole. 以L-半胱氨酸和吲哚为底物,利用色氨酸酶基因工程菌WW-11酶法合成L-色氨酸。
- The engineering strain was lysised by ultrasonic wave. Much of MBP-hEra existed in the supernatant of lysate in a soluable form. 表达融合蛋白MBP-hEra菌株经超声波裂解,MBP-hEra大部分以可溶态存在于裂解上清液中。
- The tangent stiffness matrix is obtained from the engineering strain and the principle for determining the limit point and bifurcation point is given. 由工程应变推导出几何非线性的切线刚度矩阵,并给出判断分歧点与极限点的准则,最后用一数值例题说明该方法的分析过程。