Further engineering of R. toruloides for the production of terpenes from lignocellulosic biomass.

ABSTRACT:

Background

Mitigation of climate change requires that new routes for the production of fuels and chemicals be as oil-independent as possible. The microbial conversion of lignocellulosic feedstocks into terpene-based biofuels and bioproducts represents one such route. This work builds upon previous demonstrations that the single-celled carotenogenic basidiomycete, Rhodosporidium toruloides, is a promising host for the production of terpenes from lignocellulosic hydrolysates.

Results

This study focuses on the optimization of production of the monoterpene 1,8-cineole and the sesquiterpene α-bisabolene in R. toruloides. The α-bisabolene titer attained in R. toruloides was found to be proportional to the copy number of the bisabolene synthase (BIS) expression cassette, which in t

SUBMITTER: Kirby J 

PROVIDER: S-EPMC8058980 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature