Abstract

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.

Details

Title
Phylogenetic relationship and characterization of the complete chloroplast genome of Panax notoginseng, the endemic medicinal herbs to China
Author
Wang, Kangyu 1 ; Sun, Honghua 1 ; Huang, Chenxi 1 ; Li, Shaokun 1 ; Wang, Yi 1 

1  College of Life Science, Jilin Agricultural University, Changchun, China;; Research Center for Ginseng Genetic Resources Development and Utilization, Jilin Province, Changchun, China 
End page
2113
Publication year
2019
Publication date
Dec 2019
Publisher
Taylor & Francis Ltd.
e-ISSN
23802359
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2352043672
Copyright
© 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This work is licensed under the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.