微生物菌群发酵生产化学品的研究进展  

Progress in chemicals production by microbial consortia

作　　者：姜莉莉[1] 周瑾洁 王旭东[1] 孙亚琴[1] 修志龙[1] Lili Jiang Jinjie Zhou Xudong Wang Yaqin Sun and Zhilong Xiu(School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, Liaoning, China)

机构地区：[1]大连理工大学生命科学与技术学院,辽宁大连116024

出　　处：《生物工程学报》2016年第11期1496-1506,共11页Chinese Journal of Biotechnology

基　　金：国家自然科学基金(No.21476042);国家高技术研究发展计划(863计划)(No.SQ2011AAZY2805-2)资助~~

摘　　要：廉价生物质资源的利用是工业生物技术领域研究的热点,复杂的成分和较多的杂质使传统的单菌发酵方式难以应对,成为产业化的关键问题。文中从微生物菌群的工业应用、微生物菌群发酵与纯种发酵的比较、微生物细胞间的相互作用等方面综述了微生物菌群发酵技术的最新研究进展,并对微生物菌群的设计和应用进行了展望。微生物菌群发酵可以充分利用廉价生物质基质、生产多个产品或减少副产物的生成,在生物基化学品和燃料的生产中将是一种有前景的发酵技术。Using cheap biomass resources is a hotspot of research on industrial biotechnology. It is difficult for traditional fermentations with single strain to treat so complex components and more impurities, which becomes the key problem in industrialization, tn this review, some existing industrial bioprocesses involving microbial consortia were described. Comparison of 1,3-propanediol production by microbial consortia and pure cultures were then introduced and the relationship between cells in microbial consortia were summarized. Finally, the perspective was also addressed to design and apply microbial consortia in the future.

关 键 词：工业微生物组学 微生物菌群 发酵 生物质 生物炼制 生物基化学品 生物燃料 

分 类 号：TQ920.6[轻工技术与工程—发酵工程]