Triacetic acid lactone (TAL) is a platform chemical with a wide range of applications. Here, the authors report the discovery of a polyketoacyl-CoA thiolase from Burkholderia sp. RF2-non_BP3, termed as BktBbr, which has unusually high in vivo and in vitro activity for production of TAL.
- Zilong Wang
- Seokjung Cheong
- Jay D. Keasling
