Combining metabolomics and transcriptomics to characterize tanshinone biosynthesis in Salvia miltiorrhiza.

ABSTRACT:

Background

Plant natural products have been co-opted for millennia by humans for various uses such as flavor, fragrances, and medicines. These compounds often are only produced in relatively low amounts and are difficult to chemically synthesize, limiting access. While elucidation of the underlying biosynthetic processes might help alleviate these issues (e.g., via metabolic engineering), investigation of this is hindered by the low levels of relevant gene expression and expansion of the corresponding enzymatic gene families. However, the often-inducible nature of such metabolic processes enables selection of those genes whose expression pattern indicates a role in production of the targeted natural product.

Results

Here, we combine metabolomics and transcriptomics to invest

SUBMITTER: Gao W 

PROVIDER: S-EPMC3913955 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature