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Unraveling dynamic metabolomes underlying different maturation stages of berries harvested from Panax ginseng
- Source :
- Journal of Ginseng Research, Vol 44, Iss 3, Pp 413-423 (2020)
- Publication Year :
- 2020
- Publisher :
- Elsevier, 2020.
-
Abstract
- Background: Ginseng berries (GBs) show temporal metabolic variations among different maturation stages, determining their organoleptic and functional properties. Methods: We analyzed metabolic variations concomitant to five different maturation stages of GBs including immature green (IG), mature green (MG), partially red (PR), fully red (FR), and overmature red (OR) using mass spectrometry (MS)–based metabolomic profiling and multivariate analyses. Results: The partial least squares discriminant analysis score plot based on gas chromatography–MS datasets highlighted metabolic disparity between preharvest (IG and MG) and harvest/postharvest (PR, FR, and OR) GB extracts along PLS1 (34.9%) with MG distinctly segregated across PLS2 (18.2%). Forty-three significantly discriminant primary metabolites were identified encompassing five developmental stages (variable importance in projection > 1.0, p 1.0, p
Details
- Language :
- English
- ISSN :
- 12268453
- Volume :
- 44
- Issue :
- 3
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of Ginseng Research
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.8bd9adefe53e4ac2a64df4a88739ff33
- Document Type :
- article
- Full Text :
- https://doi.org/10.1016/j.jgr.2019.02.002