【科技日报】人工合成淀粉技术再升级

Core Insights - The development of artificial starch synthesis represents a significant milestone in synthetic biology, allowing for starch production in a bioreactor that is equivalent to the yield from 5 acres of corn cultivation [1] - The energy conversion efficiency of artificial starch synthesis has improved by 3.5 times compared to corn, with an 8.5 times increase in synthesis speed and a 136 times increase in yield from the initial version [1] - The integration of artificial intelligence technology has accelerated the rational design process in synthetic biology, expanding its applications to complex molecules such as sucrose, hexose, and biodegradable materials [2] Group 1 - The artificial synthesis of starch can be achieved through a non-natural carbon fixation pathway designed by the research team, which includes 11 reaction steps [1] - The latest version of the artificial starch synthesis pathway has been optimized, indicating a shift towards industrial-scale production of starch, moving away from traditional agricultural methods [1] - The advancements in synthetic biology are providing new solutions for various industries, including food, energy, and pharmaceuticals [2]