Engineering triterpene metabolism in the oilseed of Arabidopsis thaliana.

ABSTRACT: Squalene and botryococcene are linear, hydrocarbon triterpenes that have industrial and medicinal values. While natural sources for these compounds exist, there is a pressing need for robust, renewable production platforms. Oilseeds are an excellent target for heterologous production because of their roles as natural storage repositories and their capacity to produce precursors from photosynthetically-derived carbon. We generated transgenic Arabidopsis thaliana plants using a variety of engineering strategies (subcellular targeting and gene stacking) to assess the potential for oilseeds to produce these two compounds. Constructs used seed-specific promoters and evaluated expression of a triterpene synthase alone and in conjunction with a farnesyl diphosphate synthase (FPS) plus 1-deoxyxylu

SUBMITTER: Kempinski C 

PROVIDER: S-EPMC6335079 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature