摘要
当前以木质纤维素为原料制备燃料乙醇已成为全球研究热点,发酵五碳糖产乙醇的菌种选育是其关键技术之一。文中综述了微生物发酵五碳糖产乙醇的机理,五碳糖发酵自然微生物的种类及菌种遗传改良的研究进展,并对今后菌种的研究方向进行了简要论述。
Bioconversion of lignocelluloses to ethanol has become a global research focus in recent years. The breed of microbes for fermenting pentose to ethanol is one of the key technologies. The mechanism of bioconversion ofpentose to ethanol is introduced in this paper. The advances on the natural strains ofpentose fermentation and genetic improvement were reviewed. In addition, the research prospect was discussed.
出处
《中国酿造》
CAS
北大核心
2010年第4期8-11,共4页
China Brewing
基金
国家重点基础研究发展计划(973计划)(2009CB226108)
关键词
五碳糖
乙醇
发酵
改良
pentose
ethanol
fermentation
improvement
