（L.）H. Gross的完整叶绿体基因组序列：一种药用植物。
The complete chloroplast genome sequence of (L.) H. Gross: a medicinal plant.
作者信息
Yang Hongsheng, Yang Donghong, Yang Xuewen, Li Lili, Zhou Qingbo, Cheng Haitao, Liu Decai
机构信息
College of Biology and Agriculture, Jiamusi University, Jiamusi, China.
College of Stomatology, Jiamusi University, Jiamusi, China.
出版信息
Mitochondrial DNA B Resour. 2022 Nov 11;7(11):1961-1963. doi: 10.1080/23802359.2022.2141079. eCollection 2022.
(L.) H. Gross is an herbal medicine with a long history of common use in China. In this study, we sequenced and assembled the complete chloroplast genome sequence of and investigated its phylogenetic relationship in the family Polygonaceae. The total genome size is 160,585 bp in length with 37.96% GC content, consisting of a small single-copy (SSC) of 12,876 bp, a large single-copy (LSC) of 85,439 bp, and two inverted repeats (IRs) of 31,135 bp. The cp genome contains 128 genes, including 35 tRNA genes, eight rRNA genes, and 85 protein-coding genes. The phylogenetic tree showed that was closely related to , and exhibited a closer relationship with in the family Polygonaceae. This work provides a molecular basis for investigating the evolutionary status, phylogenetic relationships, and population genetics of this species.
蓼蓝（L.）是一种在中国有着悠久常用历史的草药。在本研究中，我们对蓼蓝的叶绿体全基因组序列进行了测序和组装，并研究了其在蓼科中的系统发育关系。基因组全长160,585 bp，GC含量为37.96%，由一个12,876 bp的小单拷贝（SSC）、一个85,439 bp的大单拷贝（LSC）和两个31,135 bp的反向重复序列（IR）组成。叶绿体基因组包含128个基因，包括35个tRNA基因、8个rRNA基因和85个蛋白质编码基因。系统发育树显示，蓼蓝与[具体物种名称未给出]密切相关，并且在蓼科中与[具体物种名称未给出]表现出更紧密的关系。这项工作为研究该物种的进化地位、系统发育关系和群体遗传学提供了分子基础。
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