解脂酵母利用木糖研究进展  

Advances about The Utilization of Xylose by Yarrowia Lipolytica

作　　者：孙琳 张浩 薄文文 刘建阳 高翠娟[1,2] SUN Lin;ZHANG Hao;BO Wen-wen;LIU Jian-yang;GAO Cui-juan(School of Life Science,Linyi University,Linyi 276000,China;Fufeng Group Co.,Ltd,Linyi 276000,China)

机构地区：[1]临沂大学生命科学学院,山东临沂276000 [2]阜丰集团有限公司,山东临沂276000

出　　处：《山东工业技术》2020年第1期22-25,共4页Journal of Shandong Industrial Technology

基　　金：2019年省级大学生创新创业项目(201910452050)。

摘　　要：解脂酵母(Yarrowia lipolytica)是近年来被广泛研究的非常规酵母。野生型解脂酵母不能利用木糖,辅助代谢工程引入木糖代谢途径可以拓宽解脂酵母的底物谱。本文主要概述了解脂酵母表达载体的构建,并对解脂酵母利用木糖的研究进展进行简要总结和讨论,为该领域的进一步研究提供参考,并对解脂酵母高效利用木糖的前景提出展望。Yarrowia lipolytica is an unconventional yeast that has been extensively studied in recent years. Wild type Y. lipolytica could not use xylose, the substrates spectrum of Y. lipolytica could be broadened by introducing xylose catabolic pathway through metabolic engineering. This paper first summarized the construction of expression vectors for Y. lipolytica, and then discussed the research progress of xylose utilization by Y. lipolytica. Finally, the prospects of xylose utilization by Y. lipolytica was proposed.

关 键 词：解脂酵母 木质纤维素 木糖 

分 类 号：Q939.97[生物学—微生物学]