生物技术通报Issue(7)：160-165,6.
重组运动发酵单胞菌的构建及木糖利用特性研究
The Construction and Characteristic Evaluation of Xylose-utilizingRecombinant Zymomonas mobilis Strain
摘要
Abstract
Two poerons encoding xylose assimilation and pentose phosphate pathway enzymes from Escherichia coli were constructed and transformed into Z. Mobilis. The recombination strain fermentation xylose to ethanol was achieved through a combination of the pentose phosphate pathway and Entner-Doudoroff pathways. PZM can utilize glucose and xylose. The productivity of ethanol from glucose was 81.2% of theory value and 63.1% from xylose.关键词
运动发酵单胞菌/乙醇/木糖/发酵Key words
Zymomonas mobilis Ethanol Xylose Fermentation分类
生物科学引用本文复制引用
张颖,马瑞强,洪浩舟,陆伟,张维,林敏,陈明..重组运动发酵单胞菌的构建及木糖利用特性研究[J].生物技术通报,2009,(7):160-165,6.基金项目
"973"运动发酵单胞菌代谢途径的分子改造与优化(2007CB707805),"863"重组大肠杆菌乙醇代谢网络的改造和优化(2006AA02 Z229),运动发酵单胞菌高产乙醇和利用戊糖的代谢工程菌构建(2006AA010101) （2007CB707805）
