YEAST STRAIN AND MICROBIAL METHOD FOR PRODUCTION OF PENTACYCLIC TRITERPENES AND/OR TRITERPENOIDS

摘要

The invention relates to a yeast strain and to a method for microbial production of pentacyclic triterpenes and/or triterpenoids in yeast. More particularly, the invention relates to a modified yeast strain for production of pentacyclic triterpenoids comprising at least one copy of a gene for encoding an oxidosqualene cyclase, at least one copy of a gene for encoding an NADPH-cytochrome P450 reductase and/or at least one copy of a gene for encoding a cytochrome P450 monooxygenase.