Fig. 5From: Engineering Escherichia coli for high-yielding 2,5-Dimethylpyrazine synthesis from L-Threonine by reconstructing metabolic pathways and enhancing cofactors regenerationEffect of buffers at different pH on different engineered E. coli whole-cell-catalyzed L-threonine synthesis of 2,5-DMP. The initial pH of the reaction was set in the range of 6.5–10.5 to explore the influence of different pH values on the amount of products generatedBack to article page