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- 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。
- 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。
- 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。
- This review introduced the research progress of this field and the construction of these genetic engineering strains in the ethanol fermentative production. 本文就这四种细菌的研究进展以及基因重组过程进行了介绍和评价。
- 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。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- 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。
- engineered strain Bacillus subtilis 枯草芽孢杆菌工程菌
- 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。
- engineered strain of Saccharomyces cerevisiae 酿酒酵母工程菌
- The engineering strain was obtained by screening, it"s induced expression condition was optimized.The recombinant protein hIL-10 was overexpressed in E.coli stably. 筛选工程菌，优化诱导表达条件，在大肠杆菌中获得稳定高效表达。
- On the other hand, using the protoplast fusion technique, rhizobia strains of different category and species were fused to breed new genetic engineer strains possessing wide inoculation. 同时，利用原生质体融合技术进行根瘤菌的属间及种间融合，选育结瘤范围更广的遗传工程新材料。
- His enemies engineered his downfall. 他的仇敌图谋把他搞垮。
- The minister's enemies engineered his ruin. 部长的敌人密谋陷害他。
- New strains of viruses appear periodically. 新菌系的细菌周期性地产生。
- His enemies engineered his ruin. 他的敌人密谋陷害他。
- He finally break down under the four-hour's strain. 在四小时的压力下他终于支持不了。
- 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。
- Paying all the bills is a strain on my resources. 支付所有这些费用是我经济上的一大负担。
