Rhizosphere microbial markers (micro-markers): A new physical examination indicator for traditional Chinese medicines

doi:https://doi.org/10.1016/j.chmed.2023.11.003

Archive > Volume 16 Issue 2 > 2024,16(2):180-189. DOI:https://doi.org/10.1016/j.chmed.2023.11.003 Prev Next

根際微生物標志物（Micro-markers）：一種中藥體檢新指標

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Rhizosphere microbial markers (micro-markers): A new physical examination indicator for traditional Chinese medicines

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摘要:

根際微生物是土壤和植物微生物群中不可或缺的組成部分，在藥用植物-土壤生態(tài)系統(tǒng)中發(fā)揮著至關重要的作用。大量研究表明，根際微生物與寄主植物的生長、適應性、養(yǎng)分吸收、抗逆性和抗病性密切相關。近年來，隨著分子生物學和組學技術的廣泛應用，根際微生物對藥用植物的健康、生物量積累和次生代謝物生物合成的影響受到了研究學者的廣泛關注。然而，關于根際微生物在中藥材質(zhì)量評價體系中的作用，仍有許多問題有待解答。因此，本文提出了一個新的概念——根際微生物標志物(Micro-markers)，旨在闡述其在藥用植物生存和品質(zhì)形成中的重要作用。本文還介紹了這一新概念在應用中的研究方法和思路，強調(diào)了Micro-markers在中藥材質(zhì)量評價與控制體系中的重要性，探討了其在土壤環(huán)境評價、植物病蟲害防治和中藥材質(zhì)量評價中的潛在價值。這一概念的提出有助于為中藥材品質(zhì)評價和質(zhì)量控制提供新的思路和方法。

Abstract:

Rhizosphere microorganisms, as one of the most important components of the soil microbiota and plant holobiont, play a key role in the medicinal plant-soil ecosystem, which are closely related to the growth, adaptability, nutrient absorption, stress tolerance and pathogen resistance of host plants. In recent years, with the wide application of molecular biology and omics technologies, the outcomes of rhizosphere microorganisms on the health, biomass production and secondary metabolite biosynthesis of medicinal plants have received extensive attention. However, whether or to what extent rhizosphere microorganisms can contribute to the construction of the quality evaluation system of Chinese medicinal materials is still elusive. Based on the significant role of rhizosphere microbes in the survival and quality formation of medicinal plants, this paper proposed a new concept of rhizosphere microbial markers (micro-markers), expounded the relevant research methods and ideas of applying the new concept, highlighted the importance of micro-markers in the quality evaluation and control system of traditional Chinese medicines (TCMs), and introduced the potential value in soil environmental assessment, plant pest control and quality assessment of TCMs. It provides reference for developing ecological planting of TCMs and ensuring the production of high quality TCMs by regulating rhizosphere microbial communities.

關鍵詞:

體檢指標，品質(zhì)評價，藥用植物品質(zhì)形成，根際微生物，根際微生物標志物

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Project Supported:

This research was funded by Innovation Team and Talents Cultivation Program of National Administration of Traditional Chinese Medicine (No. ZYYCXTD-D-202005), the CAMS Innovation Fund for Medical Sciences (CIFMS) (ID: 2021-I2M-1–071 and 2022-I2M-2–001).

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