Metabolomics-based exploration the response mechanisms of Saussurea involucrata leaves under different levels of low temperature stress.

ABSTRACT:

Background

Saussurea involucrata (Sik.) is alpine plant that have developed special adaptive mechanisms to resist adverse environmental conditions such as low temperature chilling during long-term adaptation and evolution. Exploring the changes of its metabolites under different temperature stresses is helpful to gain insight into its cold stress tolerance.

Methods

Ultra-performance liquid chromatography and tandem mass spectrometry were used to analyze the metabolites in the leaves of Sik. under low different temperature stress conditions.

Results

A total of 753 metabolites were identified, and 360 different metabolites were identified according to the Kyoto Encyclopedia of Genes and Genomes (KEGG) involved in the biosynthesis of secondary metabolites and amino acids

SUBMITTER: Sun Q 

PROVIDER: S-EPMC10236807 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature