能源微生物油脂技术进展

Progress in bioenergy-oriented microbial lipid technology

摘要:

微生物油脂技术是缓解生物柴油规模化生产原料短缺的有效途径之一。介绍了国内外利用产油真菌生产能源微生物油脂的现状，包括拓展发酵原料、选育优良菌株、建立新型调控策略和不同培养模式以及解析油脂过量积累的分子机制；概括了微生物油脂技术产业化面临的问题及其解决方案；最后指出了能源微生物油脂研究未来发展方向。

Abstract:

Microbial lipid is a potential raw material for biofuel industry. In this review, we summarized recent progress in microbial lipid production by oleaginous fungi in terms of identifying cheap feedstock, developing robust lipid producer, establishing novel strategies and better culture modes for cellular lipid accumulation, as well as revealing the molecular mechanism of oleaginity. We discussed issues, solutions and directions for further development of microbial lipid technology.