Genome-scale CRISPRi screen identifies pcnB repression conferring improved physiology for overproduction of free fatty acids in Escherichia coli

Abstract Microbial physiology plays a pivotal role in construction of superior microbial cell factories for efficient biosynthesis of desired products. Here we identify that pcnB repression confers improved physiology for overproduction of free fatty acids (FFAs) in Escherichia coli through genome-s...

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Bibliographic Details
Main Authors: Lixia Fang, Xueyan Hao, Jie Fan, Xiaolei Liu, Yaru Chen, Lian Wang, Xiaoying Huang, Hao Song, Yingxiu Cao
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-58368-3
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