AUTHOR=Zhang Xue , Xin Jiagang , Liu Mengyu , Zhang Yue , Luan Haoni , Feng Wei , Wang Fei , Xu Wei , Song Peng TITLE=Cost-effective whole-cell biosynthesis of ursodeoxycholic acid using engineered Escherichia coli with a multienzyme cascade JOURNAL=Frontiers in Microbiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1538237 DOI=10.3389/fmicb.2025.1538237 ISSN=1664-302X