Differences in the chemical composition of Panax ginseng roots infected with red rust

Guan, Yongxia; Fan, Jianwei; Sun, Chenghong; Yang, Yiqing; Quan, Jianye; Zhang, Guimin; Guo, Na

doi:10.1016/j.jep.2021.114610

Cited by 4 publications

(3 citation statements)

References 20 publications

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“…A group of studies revealed that ginseng rust root (GRR) is a commonly occurring disease that seriously affects the continuous cultivation and economic value of MCG. Based on non-targeted UPLC-Q-TOF-MS metabolomics, the differences between the chemical composition of rusty roots and healthy MCG harvested at 20 were compared, and the results suggested that GRR could affect the ginsenosides of 20-year-old MCG (Guan et al, 2022). In addition, compared with the healthy group, concentrations of Fe and Al were higher in the rusty group, establishing reference data and the basis for further exploration of the mechanisms of GRR-induced metabolic changes in ginseng.…”

Section: Cultivation Guidancementioning

confidence: 99%

Research progress on metabolomics in the quality evaluation and clinical study ofPanax ginseng

Xia

Sun

Wen

et al. 2022

Biomedical Chromatography

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Panax ginseng, an essential component of traditional medicine and often referred to as the king of herbs, has played a pivotal role in medicine globally for several millennia. Previously, traditional phytochemical methods were mainly used for quality evaluation and pharmacological mechanism studies of ginseng, resulting in the lack of systematicness and innovation and hindering the development and utilization of ginseng resources. Since the beginning of the new century, systems biology technology represented by metabolomics has shown unique advantages in the modernization and internationalization of herbal medicine, establishing a bridge for communication between traditional medicine and modern medicine. P. ginseng, a special herb used in medicine and food, is one of the main research objects for qualitative and quantitative analysis of metabolomics and has gradually become the focus of researchers globally. Here, we conducted a comprehensive summary and analysis of numerous studies published in ginseng metabolomics. This review aims to provide more novel ideas for the quality evaluation, development, and clinical application of ginseng in the future and offer more useful technical references for the modernization and internationalization of herbal medicine based on metabolomics.

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Section: Cultivation Guidancementioning

confidence: 99%

Research progress on metabolomics in the quality evaluation and clinical study ofPanax ginseng

Xia

Sun

Wen

et al. 2022

Biomedical Chromatography

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“…(Lee et al, 2011; Li et al, 1999; Wang, Sun, Xu, Ma, Li, Shao, Guan, Liu, & Liu, 2019; Zhang et al, 2016). During GRS, the contents of active ingredients such as ginsenosides significantly decreased, seriously reducing ginseng quality and yield (Guan et al, 2022). In the 1990s, the economic loss caused by GRS was as high as millions of dollars, and the incidence rate has remained high in recent years (Zhao et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Analysis of ginseng rusty root symptoms transcriptome and its pathogenesis directed by reactive oxygen species theory

Yu,

Song,

Zhang

et al. 2024

Plant Direct

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Ginseng rusty root symptoms (GRS) is a primary disease of ginseng, which seriously decreases the yield and quality of ginseng and causes enormous losses to ginseng production. GRS prevention and control is still challenging due to its unclear etiology. In this study, the phloem tissue of healthy Panax ginseng (AG), the nonred tissue of the phloem epidermis around the lesion (BG), and the red lesion site tissue of GRS (CG) were extracted for mRNA transcriptomic analysis; 35,958 differentially expressed genes (DEGs) were identified and were associated with multiple stress resistance pathways, reactive oxygen species (ROS), and iron ion binding. Further study showed that the contents of O2•‐, H2O2, and malondialdehyde (MDA) were significantly increased in BG and CG tissues. Under anaerobic conditions caused by excessive soil moisture, the overproduction of ROS destroys cell membranes, simultaneously converting Fe2+ to Fe3+ and depositing it in the cell wall, which results in GRS, as evidenced by the success of the GRS induction test.

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“…It has been used as a medicinal plant to treat diseases for thousands of years (Yang et al 2021b). Ginseng contains a variety of active substances such as ginsenosides, phytosterols, avonoids, polyacetylenes, polysaccharides, fatty acids and has been proven to have signi cant therapeutic effects on a variety of diseases, including cancer, in ammation, nerve disease (Guan et al 2022;Ratan et al 2021). In recent decades, ginseng has been widely used as medicine and as food and health care products in some countries (Lu et al 2021).…”

Section: Introductionmentioning

confidence: 99%

Effect of reductive soil disinfestation on soil properties and microbial communities of ginseng cultivated soils, and assessment of its sterilizing effect

Li,

Wang,

Zhou

et al. 2023

Preprint

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Aims Reductive soil disinfestation (RSD) has been shown to restructure soil microbial communities and suppress soil-borne diseases. However, the effect of RSD on the chemical and microbial properties of ginseng cultivated soils has been little studied. Methods Ginseng cultivated soils in the ginseng genuine medicinal material producing area of China were used for field experiments using RSD with corn stover and bean dregs as substrates. RSD-treated soil chemical and microbial properties were evaluated using chemical analysis and high-throughput sequencing techniques. Results RSD significantly changed soil chemical properties as well as soil microbial community composition and structure and decreased the relative abundance of the pathogenic Fusarium genus. Moreover, the efficacy of RSD treatment based on different substrates varied widely, and RSD with bean dregs as substrate had a greater effect on microbial communities and a stronger sterilizing effect. In the next transplanting experiments, ginseng in the RSD-treated soil grew in better condition and with lower incidence and severity of disease. conclusion Our study highlights the potential of RSD as an effective method for soil amendment of ginseng cultivation. Its effects on nutrient and material cycling in ginseng cultivated soils need further exploration.

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Differences in the chemical composition of Panax ginseng roots infected with red rust

Cited by 4 publications

References 20 publications

Research progress on metabolomics in the quality evaluation and clinical study ofPanax ginseng

Research progress on metabolomics in the quality evaluation and clinical study ofPanax ginseng

Analysis of ginseng rusty root symptoms transcriptome and its pathogenesis directed by reactive oxygen species theory

Effect of reductive soil disinfestation on soil properties and microbial communities of ginseng cultivated soils, and assessment of its sterilizing effect

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