中国一种药用和观赏植物的完整质体基因组序列
Complete plastome sequence of a medicinal and ornamental species in China.
作者信息
Zhang Xiaoyin, Xu Yao, Liu Xiao
机构信息
Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi'an, China.
出版信息
Mitochondrial DNA B Resour. 2019 Dec 18;5(1):333-334. doi: 10.1080/23802359.2019.1703608.
is a perennial herb of Plumbaginaceae, and draw the attention of researchers by its medicinal and ecological value. In this study, we first report the complete chloroplast genome of with paired-end sequencing method. The results showed that the complete chloroplast genome of is 154,661 bp in length with a typical quadripartite structure, including a large single-copy region (LSC, 84,545 bp), a single-copy region (SSC, 12, 980 bp), and a pair of inverted repeats (IRs, 28,568 bp). There are 113 annotated genes, consisting of 79 unique protein-coding genes, 4 unique ribosomal RNA genes, and 30 transfer RNA genes. Moreover, we constructed a phylogenetic tree with and other 34 species based on their complete chloroplast genomes. And the results of the phylogenetic topologies displayed that was closely related to Our results will contribute to the better study and make use of the species.
是白花丹科的一种多年生草本植物，因其药用和生态价值而引起研究人员的关注。在本研究中，我们首次采用双端测序方法报道了其完整的叶绿体基因组。结果表明，其完整的叶绿体基因组长度为154,661 bp，具有典型的四分体结构，包括一个大单拷贝区域（LSC，84,545 bp）、一个单拷贝区域（SSC，12,980 bp）和一对反向重复序列（IRs，28,568 bp）。共有113个注释基因，包括79个独特的蛋白质编码基因、4个独特的核糖体RNA基因和30个转运RNA基因。此外，我们基于其完整的叶绿体基因组与其他34个物种构建了系统发育树。系统发育拓扑结构的结果显示，与密切相关。我们的结果将有助于更好地研究和利用该物种。
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