State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China; Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China.
State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China; Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China.
Curr Opin Microbiol. 2022 Oct;69:102174. doi: 10.1016/j.mib.2022.102174. Epub 2022 Jul 4.
Light-driven carbon fixation is a promising option for reducing carbon emissions and alleviating the energy crisis. However, light energy conversion is a major limitation for supporting efficient downstream CO fixation pathways. Based on biomimetic technology and synthetic biology, we elaborate on new light-driven technologies in engineered bacteria from three aspects: light energy capture, reducing power generation, and energy generation. In this review, we focus on the current progress in light-driven carbon fixation and discuss new methods with great potential for industrial bioproduction, providing guidance for the development and improvement of bacterial light-driven platforms to convert CO into value-added chemicals.
光驱动固碳是减少碳排放和缓解能源危机的一种很有前途的选择。然而，光能转换是支持高效下游 CO 固定途径的主要限制因素。基于仿生技术和合成生物学，我们从三个方面详细阐述了工程细菌中的新型光驱动技术：光能捕获、还原力生成和能源生成。在本综述中，我们重点讨论了光驱动碳固定的最新进展，并讨论了具有工业生物生产巨大潜力的新方法，为开发和改进细菌光驱动平台以将 CO 转化为高附加值化学品提供了指导。
