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摘要
Objectives To develop a versatile Trichoderma reesei (teleomorph Hypocrea jecorina) expression system for the high-purity production of heterologous proteins. Results The versatile T. reesei expression system is based on xyn1 and xyn2 promoters, A824V transition in XYRI, and a bicomponent carbon source strategy. Red fluorescent protein gene rfp and alkaline endoglucanase EGV gene egv3 from Humicola insolens were used as reporter genes to test our versatile expression system Conclusions The versatile T. reesei expression system can be applied to produce heterologous proteins with high purity and high yield.
- 出版日期2018-6
- 单位生物反应器工程国家重点实验室; 华东理工大学
