Article
Design of the biosensor-dependent coupling system stabilizes the high-synthesis phenotype of cell factory.
Nature communications - 13 Apr 2026
Qin Lei, Yang Bo, Huang Rui, Zhang Haocheng, Li Qiuyang, Li Xinyi, Tan Yingqi, Sun Wentao, Jia Haiyang, Hu Bing, Lv Bo, Li Chun
Abstract excerpt
Microbial cell factories offer a sustainable route to plant-derived natural products, but yield drift and strain degeneration persist. Growth-coupled biosynthesis can continuously enrich high producers, yet specific product-responsive biosensors remain scarce and their population-level effects are unclear. Here, we describe a rapid transcriptome-mining workflow that, as proof-of-concept, delivers yeast biosensors...
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