L-tryptophan is a high-value aromatic amino acid widely used in the food, feed, and pharmaceutical industries. However, large-scale microbial production is constrained by insufficient precursor supply and limited strain tolerance to high product concentrations. In this study, modular metabolic engineering was first emp...
Microbial CO₂ assimilation provides a strategy for sustainable biomanufacturing. However, CO₂ reduction requires substantial energy input, while native energy systems are tightly regulated and extensively consumed by endogenous metabolism, limiting assimilation efficiency. Here, we design and construct an orthogonal en...
Short-chain diols (C2-C6) are key platform chemicals widely used in polyesters and polyurethanes; however, their large-scale adoption remains limited by cost, scalability, and process robustness. This review summarizes recent advances in microbial production from an integrated perspective encompassing chassis engineeri...
