申请人:Alliance for Sustainable Energy, LLC
公开号:US11136601B2
公开(公告)日:2021-10-05
The present disclosure relates to a genetically modified microbial cell that includes a genetic modification resulting in the expression of a vanillate demethylase, where the microbial cell is capable of metabolizing at least one S-lignin decomposition molecule including at least one of syringate and/or 3-O-methyl gallate, and the genetically modified microbial cell is capable of producing gallate. In some embodiments of the present disclosure, the vanillate demethylase may include VanAB.
本公开涉及一种转基因微生物细胞,它包括导致香草酸脱甲基酶表达的基因修饰,其中微生物细胞能够代谢至少一种S-木质素分解分子,包括丁香酸盐和/或3-O-甲基没食子酸盐中的至少一种,并且转基因微生物细胞能够产生没食子酸盐。在本公开的一些实施方案中,香草酸脱甲基酶可包括 VanAB。