Construction of an engineered Bacillus subtilis for production of poly-γ-glutamic acids with specific molecular weights

IntroductionPoly-γ-glutamic acid (γ-PGA) with different molecular weight (Mw) exhibits different properties and therefore has a variety of applications. At present, the γ-PGA is mainly produced by Bacillus species. However, the production of γ-PGAs with specific Mws often requires multiple strains,...

Full description

Bibliographic Details

Published in:	Frontiers in Microbiology
Main Authors:	Yu Lin, Yiwei Ding, Lin Shu, Huizhen Chen, Nan Li, Xiaoqun Duan, Wei Zeng
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-09-01
Subjects:	poly-γ-glutamic acid molecular weight Bacillus subtilis hydrolase dynamic regulation
Online Access:	https://www.frontiersin.org/articles/10.3389/fmicb.2025.1597704/full