Tissue-Specific Analysis of Secondary Metabolites Creates a Reliable Morphological Criterion for Quality Grading of Polygoni Multiflori Radix

Tissue-Specific Analysis of Secondary Metabolites Creates a Reliable Morphological Criterion for Quality Grading of Polygoni Multiflori Radix

In commercial herbal markets, Polygoni Multiflori Radix (PMR, the tuberous roots of Polygonum multiflorum Thunb.), a commonly-used Chinese medicinal material, is divided into different grades based on morphological features of size and weight. While more weight and larger size command a higher price...

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Bibliographic Details
Main Authors: Li Liang, Jun Xu, Zhi-Tao Liang, Xiao-Ping Dong, Hu-Biao Chen, Zhong-Zhen Zhao
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Molecules
Subjects:
Polygoni Multiflori Radix
laser microdissection
ultra-performance liquid chromatography triple-quadrupole mass spectrometry (UPLC-QqQ-MS/MS)
secondary metabolites
quality grading
Online Access:http://www.mdpi.com/1420-3049/23/5/1115

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http://www.mdpi.com/1420-3049/23/5/1115

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