Zhao Yi, Xi Qianqian, Wei Xiangyu, Fu Jiayi, Wang Qianqian, He Hongyan, Ling Chen, Chang Tianliang, Zhao Yuwei
Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, China.
College of Life Sciences, Northwest University, Xi'an, China.
Mitochondrial DNA B Resour. 2021 Mar 15;6(3):900-901. doi: 10.1080/23802359.2021.1886018.
is an important leguminous forage grass species that is mainly distributed in arid and semi-arid land with water scarcity, and has outstanding drought resistance. In this study, Illumina sequencing was used to obtain the complete sequence of the chloroplast genome. The complete genome was 154,257 bp in length with 35.9% GC content. It was a circular genome containing a large single-copy region (LSC, 84,762 bp), a small single-copy region (SSC, 18,059 bp), and a pair of inverted repeat regions (IRs, 51,436 bp). A total of 128 genes were encoded, including 83 protein-coding genes, 37 tRNAs, and 8 rRNAs. Phylogenetic analysis revealed that was closely related to . The sequence data of chloroplast genome could provide useful genetic information for the studies on phylogenetic and evolutionary of Leguminosae.
是一种重要的豆科牧草物种，主要分布在缺水的干旱和半干旱地区，具有突出的抗旱性。在本研究中，利用Illumina测序获得叶绿体基因组的完整序列。完整基因组长度为154,257 bp，GC含量为35.9%。它是一个环状基因组，包含一个大单拷贝区域（LSC，84,762 bp）、一个小单拷贝区域（SSC，18,059 bp）和一对反向重复区域（IRs，51,436 bp）。共编码128个基因，包括83个蛋白质编码基因、37个tRNA和8个rRNA。系统发育分析表明，与 密切相关。叶绿体基因组的序列数据可为豆科植物系统发育和进化研究提供有用的遗传信息。
需注意，原文中部分物种名称缺失，翻译时用“ ”表示。
