Identification of Key Enzymes and Genes Modulating L-Ascorbic Acid Metabolism During Fruit Development of Lycium chinense by Integrating Metabolome, Transcriptome, and Physiological Analysis.

ABSTRACT: Lycium chinense is acknowledged for its substantial nutritional benefits, particularly attributed to the high levels of ascorbic acid (AsA) found in its fruits. The "Mengqi No.1" variety of L. chinense, which is cultivated in Qinghai, is known for its high yield and exceptional quality. We utilized the "Mengqi No.1" variety as experimental materials and combined metabolomic, transcriptomic, and physiological analyses to investigate the metabolites, genes, and enzymes related to AsA metabolism in L. chinense fruits. The results revealed nine differential metabolites associated with AsA metabolism in L. chinense fruits across three stages, including 1D-Myo-Inositol-1,4-Bisphosphate, D-Fructose, L-(+)-Arabinose, I-Inositol, L-Arabinitol, D-Galactose-1-P, lactose, α

SUBMITTER: Yin C 

PROVIDER: S-EPMC11547089 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature