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Phylogenetic relationship and characterization of the complete chloroplast genome of Panax notoginseng, the endemic medicinal herbs to China

Panax notoginseng is the most important valued and endemic medicinal herb to China. It belongs to the Araliaceae family, which has a longer medical history in China. The complete chloroplast genome of Panax notoginseng is 156,387 bp in size and displays a typical quadripartite structure of the large...

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Detalles Bibliográficos
Autores principales: Wang, Kangyu, Sun, Honghua, Huang, Chenxi, Li, Shaokun, Wang, Yi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7687618/
https://www.ncbi.nlm.nih.gov/pubmed/33365431
http://dx.doi.org/10.1080/23802359.2019.1623109
Descripción
Sumario:Panax notoginseng is the most important valued and endemic medicinal herb to China. It belongs to the Araliaceae family, which has a longer medical history in China. The complete chloroplast genome of Panax notoginseng is 156,387 bp in size and displays a typical quadripartite structure of the large single-copy region (LSC, 86,112 bp), small single-copy region (SSC, 18,005 bp) that separate by a pair of inverted repeat regions (IRs, each for 26,135 bp). The base nucleotide composition of the cpDNA is 30.8% of A, 31.1% of T, 19.9% of C, and 18.2% of G, with a total G + C content of 38.1%. The whole chloroplast genome of P. notoginseng contains 134 genes, including 89 protein-coding genes (PCGs), 37 transfer RNA (tRNAs) genes, and eight ribosomal RNA (rRNAs) genes species. Phylogenetic relationship analysis based on 37 medicinal herbs species confirmed the position of P. notoginseng closely related to Panax japonicus and Panax vietnamensis.