Denovo Production of Resveratrol by Engineered Rice Wine Strain Saccharomyces cerevisiae HJ08 and Its Application in Rice Wine Brewing.

ABSTRACT: Resveratrol is a plant-derived polyphenolic compound with numerous biological activities and health-promoting properties. Rice wine is a popular traditional alcoholic beverage made from fermented rice grains, and widely consumed in Asia. To develop resveratrol-enriched rice wine, a heterologous resveratrol biosynthesis pathway was established by integrating the 4-coumaroyl-CoA ligase (Pc4CL) and the stilbene synthase (VvSTS) from Petroselinum crispum and Vitis vinifera at the δ locus sites of industrial rice wine strains Saccharomyces cerevisiae HJ. The resulting S. cerevisiae HJ01 produced a level of 0.6 ± 0.01 mg/L resveratrol. Next, the resveratrol production was increased 16.25-fold through employing the fused protein Pc4CL::VvSTS

SUBMITTER: An H 

PROVIDER: S-EPMC11355211 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature