Metabolic engineering of Escherichia coli for highly efficient N-acetylneuraminic acid production - Chao Sun; Jinhang Yi; Ying Zhang; Xin Chen; Zhanpeng Cheng; Zhengjie Hou; Miao Tan; Junzhe Gao; Yan Chen; Heyun Wu; Qian Ma; Xixian Xie (Bioresource Technology, 2026)