The complete plastome genome sequence of Cynanchum otophyllum (Asclepiadaceae), a unique medicinal species in China
| Autor: | Bosen Li, Haobin Wang, Junling Zhang, Bin Qiu, Congwei Yang, Yaqiong Li |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Mitochondrial DNA. Part B. Resources, Vol 9, Iss 3, Pp 318-321 (2024) |
| Druh dokumentu: | article |
| ISSN: | 23802359 2380-2359 |
| DOI: | 10.1080/23802359.2023.2290850 |
| Popis: | AbstractCynanchum otophyllum Schneid is an important medicinal plant in China. In this paper, the chloroplast genome of C. otophyllum was sequenced based on high-throughput technology, and the chloroplast genome structure characteristics and phylogenetic relationship of C. otophyllum were analyzed. The results showed the complete plastome genome size of C. otophyllumis 160,874bp, including one small single copy (SSC, 19,851bp) and one large single copy (LSC, 92,009bp) regions isolated by a pair of inverted repeat regions (IRs, 24,507bp). The whole plastome genome including 84 protein encoding genes, 8 rRNA and 37 tRNA. Based on the phylogenetic topologies, C. otophyllum shows close association with additional Gomphocarpus and Asclepias genus. This study contributes to an enhanced understanding of the genetic information of C. otophyllum and provides a theoretical basis for the development of molecular markers and phylogeographic of the species, as well as for constructing the phylogenetic tree of Asclepiadaceae. |
| Databáze: | Directory of Open Access Journals |
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