Insight into metabolic diversity of the brown-rot basidiomycete Postia placenta responsible for sesquiterpene biosynthesis: semi-comprehensive screening of cytochrome P450 monooxygenase involved in protoilludene metabolism.

ABSTRACT: A wide variety of sesquiterpenoids have been isolated from basidiomycetes, and their bioactive properties have attracted significant attention in an effort to understand biosynthetic machineries. As both sesquiterpene synthases and cytochrome P450 monooxygenases play key roles in the diversification of sesquiterpenoids, it is important to widely and mutually understand their biochemical properties. In this study, we performed genome-wide annotation and functional characterization of sesquiterpene synthases from the brown-rot basidiomycete Postia placenta. Using RT-PCR, we isolated 16 sesquiterpene synthases genes as full-length cDNAs. Heterologous expression revealed that the sesquiterpene synthases could produce a series of sesquiterpene scaffolds with distinct metabolic profiles. Based o

SUBMITTER: Ichinose H 

PROVIDER: S-EPMC6116744 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature