申请人:LESAFFRE ET COMPAGNIE
公开号:US10450591B2
公开(公告)日:2019-10-22
The invention relates to an Amycolatopsis strain derived from the Amycolatopsis Zyl 926 strain having at least one additional copy of the FCS and ECH genes encoding feruloyl-CoA-synthetase and enoyl-CoA-hydratase/aldolase integrated at the integration site of the φC31 phage. The invention also relates to the method for producing such strains, the integration cassette of the FCS and ECH genes, the use of said strains in a method for producing vanillin, and a method for producing vanillin.
本发明涉及一种来源于Amycolatopsis Zyl 926菌株的Amycolatopsis菌株,该菌株在φC31噬菌体的整合位点上整合了至少一个额外拷贝的编码阿魏酰-CoA-合成酶和烯酰-CoA-水解酶/醛醇酶的FCS和ECH基因。本发明还涉及生产这种菌株的方法、FCS 和 ECH 基因的整合盒、在生产香兰素的方法中使用所述菌株以及生产香兰素的方法。