Age-induced Changes in Ginsenoside Accumulation and Primary Metabolic Characteristics of Panax Ginseng in Transplantation Mode

© 2023 The Korean Society of Ginseng. Publishing services by Elsevier B.V..

Background: Ginseng (Panax ginseng Mayer) is an important natural medicine. However, a long culture period and challenging quality control requirements limit its further use. Although artificial cultivation can yield a sustainable medicinal supply, research on the association between the transplantation and chaining of metabolic networks, especially the regulation of ginsenoside biosynthetic pathways, is limited.

Methods: Herein, we performed Liquid chromatography tandem mass spectrometry based metabolomic measurements to evaluate ginsenoside accumulation and categorise differentially abundant metabolites (DAMs). Transcriptome measurements using an Illumina Platform were then conducted to probe the landscape of genetic alterations in ginseng at various ages in transplantation mode. Using pathway data and crosstalk DAMs obtained by MapMan, we constructed a metabolic profile of transplantation Ginseng.

Results: Accumulation of active ingredients was not obvious during the first 4 years (in the field), but following transplantation, the ginsenoside content increased significantly from 6-8 years (in the wild). Glycerolipid metabolism and Glycerophospholipid metabolism were the most significant metabolic pathways, as Lipids and lipid-like molecule affected the yield of ginsenosides. Starch and sucrose were the most active metabolic pathways during transplantation Ginseng growth.

Conclusion: This study expands our understanding of metabolic network features and the accumulation of specific compounds during different growth stages of this perennial herbaceous plant when growing in transplantation mode. The findings provide a basis for selecting the optimal transplanting time.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:48

Enthalten in:

Journal of ginseng research - 48(2024), 1 vom: 17. Jan., Seite 103-111

Sprache:

Englisch

Beteiligte Personen:

Yuan, Wei [VerfasserIn]
Wang, Qing-Feng [VerfasserIn]
Pei, Wen-Han [VerfasserIn]
Li, Si-Yu [VerfasserIn]
Wang, Tian-Min [VerfasserIn]
Song, Hui-Peng [VerfasserIn]
Teng, Dan [VerfasserIn]
Kang, Ting-Guo [VerfasserIn]
Zhang, Hui [VerfasserIn]

Links:

Volltext

Themen:

Ginsenoside
Journal Article
Multiomics
Panax ginseng
Primary metabolic map
Transplantation mode

Anmerkungen:

Date Revised 16.01.2024

published: Print-Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1016/j.jgr.2023.09.003

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367143828