Dataset Information

Characterization of the complete chloroplast genome of Jilin ginseng (Panax ginseng C. A. Meyer) using next generation sequencing.

ABSTRACT: Jilin ginseng, Panax ginseng C. A. Meyer, belongs to the Araliaceae family. It is known as the number one medicinal herb and one of the three native treasures in Northern China and has been cultivated in China for over 2000 years. Jilin ginseng is the staple ginseng in China, which contributes to 85% of the ginseng production in the country, thus becoming one of the most important, rapidly increasing industries in both the Province of Jilin and China. In this study, the complete chloroplast genome of Panax ginseng C. A. Meyer was determined by the next generation sequencing. The complete chloroplast genome of Jilin ginseng (P. ginseng C. A. Meyer) was 156,286?bp in length and displays a typical quadripartite structure of the large (LSC, 87,127?bp) and small (SSC, 18,329?bp) single-copy regions, separated by a pair of inverted repeat regions (IRs, 25,415?bp each). It harbors 132 functional genes, including 132 protein-coding genes, 37 transfer RNA, and 8 ribosomal RNA genes species. The overall nucleotide composition was: 30.6% A, 31.3% T, 19.4% C, and 18.7% G, with a total G?+?C content of 38.1%. Phylogenetic relationship analysis shows that P. ginseng closely related to Panax quinquefolius L.

SUBMITTER: Wang K

PROVIDER: S-EPMC7799792 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature

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Characterization of the complete chloroplast genome of Jilin ginseng (<i>Panax ginseng</i> C. A. Meyer) using next generation sequencing.

Wang Kangyu K Li Li L Zhao Mingzhu M Li Shaokun S Sun Honghua H Zhang Meiping M Wang Yi Y

Mitochondrial DNA. Part B, Resources 20180618 2

Jilin ginseng, <i>Panax ginseng</i> C. A. Meyer, belongs to the Araliaceae family. It is known as the number one medicinal herb and one of the three native treasures in Northern China and has been cultivated in China for over 2000 years. Jilin ginseng is the staple ginseng in China, which contributes to 85% of the ginseng production in the country, thus becoming one of the most important, rapidly increasing industries in both the Province of Jilin and China. In this study, the complete chloropla ...[more]

PMID: 33474284

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Project description:We aimed to investigate the effects of genome, age, and soil factors on cultivated Panax ginseng C. A. Meyer (CPG) compounds under identical climate and agronomic practices. Eight populations of CPG from different years and rhizosphere soils were collected from garden and cropland in the city of Ji'an, China. Inter-simple sequence repeat (ISSR) primers were used to detect genetic diversity and identity, and soil microbial community diversity. Soil enzyme activities and nutrients were also measured. The contents of total ginsenosides (TG), Rg1, Re, Rf, Rd, and ginsenoside extractions of CPG were analyzed by spectrophotometry and HPLC. The relative importance of each factor was analyzed by mathematical methods such as correlation analysis, stepwise line regression, and path analysis. Regression equations of similarity values of HPLC fingerprint (SVHF), richness index of HPLC fingerprint (RIHF) and the TG, Rg1, Re, Rf, and Rd contents with their respective significant correlation factors were obtained. For SVHF, the relative importance is age>microbial community diversity>genetic diversity. For RIHF, the relative importance is age>genetic diversity>microbial community diversity. For TG, Rg1, and Rf contents, the relative importance is age>microbial community diversity. Ginseng age and genetic identity influenced Rd content, and age was more important. Total phosphorus was the only directly negative effect on Re. According to regression equations and path analysis, increasing age and decreasing Shannon (H') could improve the TG, Rg1, and Rf contents, with little effect on SVHF. Adding age, genetic diversity, and decreasing Shannon (H') increased RIHF. Adding age and genetic identity could also improve Rd content. Appropriate decreases in total phosphorus might increase Re content. These findings are significant for CPG scientific cultivation methods, through which CPG bioactive ingredients could be finely controlled via regulation of genotypes and cultural conditions.

Dataset Information

Characterization of the complete chloroplast genome of Jilin ginseng (Panax ginseng C. A. Meyer) using next generation sequencing.

Publications

Characterization of the complete chloroplast genome of Jilin ginseng (<i>Panax ginseng</i> C. A. Meyer) using next generation sequencing.

Similar Datasets

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