Construction and analysis of an artificial consortium based on the fast-growing cyanobacterium Synechococcus elongatus UTEX 2973 to produce the platform chemical 3-hydroxypropionic acid from CO2

摘要

Schematic diagram of the artificial consortium system. The engineered UTEX 2973 secreted sucrose under osmotic stress to support growth and synthesis of 3-HP under photoautotrophic growth conditions (F6P, fructose 6-phosphate; 3-HP, 3-hydroxypropionic acid)