Comparative transcriptome and metabolome analyses of four Panax species explore the dynamics of metabolite biosynthesis.

ABSTRACT:

Background

The genus Panax in the Araliaceae family has been used as traditional medicinal plants worldwide and is known to biosynthesize ginsenosides and phytosterols. However, genetic variation between Panax species has influenced their biosynthetic pathways is not fully understood.

Methods

Simultaneous analysis of transcriptomes and metabolomes obtained from adventitious roots of two tetraploid species (Panax ginseng and P. quinquefolius) and two diploid species (P. notoginseng and P. vietnamensis) revealed the diversity of their metabolites and related gene expression profiles.

Results

The transcriptome analysis showed that 2,3-OXIDOSQUALENE CYCLASEs (OSCs) involved in phytosterol biosynthesis are upregulated

SUBMITTER: Koo H 

PROVIDER: S-EPMC9834023 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature