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云南及其周边地区的药用植物紫草(紫草科)的完整叶绿体基因组序列

The complete chloroplast genome sequence of Bur. et Franch. (Boraginaceae), a medicinal plant in Yunnan and its adjacent regions.

作者信息

Chen Qi, Zhang Dequan

机构信息

College of Pharmacy and Chemistry, Dali University, Dali, Yunnan, China.

Institute of Materia Medica, Dali University, Dali, Yunnan, China.

出版信息

Mitochondrial DNA B Resour. 2019 Oct 4;4(2):3330-3332. doi: 10.1080/23802359.2019.1673230.

Abstract

is a medicinal plant commonly used in Yunnan and its adjacent regions, China. In the present study, we sequenced the complete chloroplast (cp) genome sequence of to investigate the phylogenetic relationship in the Tubiflorae. The total length of the chloroplast genome was 151,198 bp, with 37.4% overall GC content and exhibited typical quadripartite structure, a pair of IRs (inverted repeats) of 25,889 bp was separated by a small single copy (SSC) region of 17,274 bp and a large single copy (LSC) region of 82,146 bp. The cp genome was composed of 113 genes, including 79 protein coding genes, 30 tRNA genes, and 4 rRNA genes. The phylogenetic analysis indicated that Boraginaceae was closely related to Convolvulaceae and Solanaceae in Tubiflorae.

摘要

是一种在中国云南及其邻近地区常用的药用植物。在本研究中,我们对[植物名称]的完整叶绿体(cp)基因组序列进行了测序,以研究管状花目内的系统发育关系。叶绿体基因组全长151,198 bp,总体GC含量为37.4%,呈现典型的四分体结构,一对25,889 bp的反向重复序列(IRs)被一个17,274 bp的小单拷贝(SSC)区域和一个82,146 bp的大单拷贝(LSC)区域隔开。cp基因组由113个基因组成,包括79个蛋白质编码基因、30个tRNA基因和4个rRNA基因。系统发育分析表明,紫草科在管状花目中与旋花科和茄科密切相关。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/672d/7707209/9dab7ed5564d/TMDN_A_1673230_F0001_C.jpg

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