A New Species of <i>Panax</i> L. (Araliaceae) from Sikkim Himalaya, India

Sharma, Shiva; Pandit, Maharaj K.

doi:10.1600/036364409788606235

Cited by 40 publications

(19 citation statements)

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“…Panax Linn, belongs to the Order Umbelliferales, Family Araliaceae, is commonly called the ginseng genus, since almost every species within this genus has been used as a source of medicine. Among 17 species of Panax genus, Panax ginseng (Asian or Korean ginseng), Panax notoginseng (Chinese ginseng, also called Sanchi ginseng), and Panax quinquefolius (American ginseng) have been widely used as medicinal and functional food (Sharma and Pandit, 2009). The name Panax, first used by the Russian botanist, Carl Anton Von Meyer, came from the Greek word meaning "all-healing".…”

Section: Introductionmentioning

confidence: 99%

Biosynthesis and biotechnological production of ginsenosides

Kim

Zhang

Yang

2015

Biotechnology Advances

294

228

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Section: Introductionmentioning

confidence: 99%

Biosynthesis and biotechnological production of ginsenosides

Kim

Zhang

Yang

2015

Biotechnology Advances

294

228

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“…notoginseng, P. quinquefolius, P. japonicus, P. pseudoginseng, P. assamicus, P. sokpayensis, P. sikkimensis, and P. bipinnatifidus (Sharma and Pandit 2009). However, the number of Panax species is unclear because several scholars define the same species differently.…”

Section: Introductionmentioning

confidence: 99%

Identification of Korean Ginseng (Panax ginseng) Cultivars Using Simple Sequence Repeat Markers

Um¹,

Mitsugi²,

Kim³

et al. 2016

Plant Breed. Biotech

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This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.Plant Breed. Biotech. 2016 (February) ABSTRACT Panax ginseng has been one of the most important herbal medicines used in Eastern Asia. Recently, various molecular markers have been developed to authenticate Panax species, but these markers cannot differentiate the exact varieties or variants of Korean ginseng cultivars. In this study, six cultivars of Korean ginseng (Chunpoong, Yunpoong, Gopoong, Gumpoong, Jakyung, and Hwangsook), P. quinquefolius, and P. notoginseng were differentiated by simple sequence repeat (SSR) marker development. Specific primer sets were designed for the 54 candidate sequences containing SSRs that were predicted. Finally, eight polymorphic SSR loci were developed. DNA fragment analysis was performed using fluorescence-labelled primers for the amplicons. Reproducibility tests were carried out using multiple samples of Korean ginseng cultivars and Panax species. Eight primer sets (PgSSR07, PgSSR08, PgSSR09, PgSSR17, PgSSR37, PgSSR40, PgSSR51, and PgSSR53) showing polymorphism were used for phylogenetic relationship analysis. Consequently, six Korean ginseng cultivars (Chunpoong, Yunpoong, Gopoong, Gumpoong, Jakyung, and Hwangsook), P. quinquefolius, and P. notoginseng could be identified using the combination of SSR markers discovered.

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“…Panax notoginseng is an important medicinal plant known as "Nanguo Shencao (Miracle Plant from South China)", and used as the main raw material in Yunnan Baiyao and Xuesaitong due to its bloodinvigorating effects [10,16]. The therapeutic effects of P. notoginseng are mostly attributed to the plant's bioactive saponin constituents, including notoginsenoside R1 and ginsenosides [17,18].…”

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WITHDRAWN: Rhizosphere Microbiome is Associated with Yield and Medical Value of the Perennial Panax Notoginseng

Wei

Zhang

et al. 2020

Preprint

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Background: Rhizosphere microbiome play important roles in promoting plant growth. However, it is not well understood how rhizosphere microbiome were driven by medical plants during growth stages and whether they contribute the accumulation of medical values. Panax notoginseng is a perennial medicinal plant, which belowground biomass and saponin contents are the important indicators of its value. Here, we use high-throughput sequencing method to study the temporal dynamics of perennial P. notoginseng rhizosphere microbiomes and the relationship between the indicators and core rhizosphere microbiomes.Results: The results show that the diversity, composition and network structures of the bacterial and fungal communities are mainly driven by the developmental stages. And succession characteristics of bacterial and fungal diversity show similar parabolic patterns during the developmental stages. Enrichment and depletion of the bacterial and fungal communities are active at the 3-year root growth (3YR) stage. From samples collected at a large-spatial P. notoginseng production area at the 3YR stage, we obtained 639 bacterial and 310 fungal core operational taxonomic units (OTUs). Analysis of the data indicate that the microbiome diversity is related to the belowground biomass and total saponin contents. Some genera, such as Pseudomonas, Massilia, Sphingobium, and Phoma are positively correlated to the belowground biomass, and genera likely Staphylotrichum, Chaetosphaeria, and Podospora are positively correlated with total saponin contents. Additionally, we identified 36 microbial functions involving in plant-microbe and microbe-microbe interactions, nutrition acquisition, and disease resistance. They are related to belowground biomass and saponin contents. Conclusions: In short, this study provides a detailed and systematic survey of rhizosphere microbiome in P. notoginseng and reveals that P. notoginseng rhizosphere microbiomes are largely driven by the developmental stages, while the core microbiomes are related to the belowground biomass and saponins contents of the plant. The finding may enhance our understanding of the interaction between microbes and perennial plants and improve our ability to manage root microbiota for sustainable production of the herb medicine.

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A New Species of Panax L. (Araliaceae) from Sikkim Himalaya, India

Cited by 40 publications

References 5 publications

Biosynthesis and biotechnological production of ginsenosides

Biosynthesis and biotechnological production of ginsenosides

Identification of Korean Ginseng (Panax ginseng) Cultivars Using Simple Sequence Repeat Markers

WITHDRAWN: Rhizosphere Microbiome is Associated with Yield and Medical Value of the Perennial Panax Notoginseng

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