在Saccharomyces cerevisiae中通过输送器激活和代谢途径工程来增强谷氨的产生

Sang-Hun Do1, Yong Jun Sim1, Chan-Hong Ahn2

  • 1Department of Food Science and Biotechnology, Chung-Ang University, Anseong, Gyeonggi 17546, Republic of Korea; GreenTech-based Food Safety Research Group, BK21 Four, Chung-Ang University, Anseong, Gyeonggi 17546, Republic of Korea.

New biotechnology
|January 8, 2026
PubMed
概括

工程酵母Saccharomyces cerevisiae通过过度表达出口物和淘汰降解基因来提高谷氨的生产. 该G1/2-GXA1 ΔDUG2菌株实现了创纪录的2.8g/L谷氨标位.