一种可食用蔬菜（旋花科）完整质体基因组的表征及系统发育分析
Characterization and phylogenetic analysis of the complete plastome of (Convolvulaceae), an edible vegetable.
作者信息
Wang Qing-Jun, Wang Rong, Zhang Luo-Yan, Zhang Xue-Jie
机构信息
Key Lab of Plant Stress Research, College of Life Sciences, Shandong Normal University, Ji'nan, Shandong, China.
出版信息
Mitochondrial DNA B Resour. 2021 Mar 18;6(3):990-992. doi: 10.1080/23802359.2021.1891985.
, commonly known as water spinach, is an edible annual vegetable in the genus ,. In this study, the complete plastome of was determined using the Illumina sequencing platform. The plastome size was 162,663 bp. It consists of four regions, including a large single-copy region (88,166 bp), a small single-copy region (12,069 bp), and a pair of inverted repeat regions (31,214 bp). This plastome encodes 114 unique genes, including 80 protein-coding genes (PCGs), 30 transfer RNA genes (tRNAs), and 4 ribosomal RNA genes (rRNAs). The GC content was 39.1%. Phylogenomic analysis based on 19 complete plastomes revealed that was closely related to .
，通常被称为空心菜，是旋花科番薯属的一种可食用一年生蔬菜。在本研究中，使用Illumina测序平台测定了空心菜的完整质体基因组。质体基因组大小为162,663 bp。它由四个区域组成，包括一个大单拷贝区域（88,166 bp）、一个小单拷贝区域（12,069 bp）和一对反向重复区域（31,214 bp）。该质体基因组编码114个独特基因，包括80个蛋白质编码基因（PCGs）、30个转运RNA基因（tRNAs）和4个核糖体RNA基因（rRNAs）。GC含量为39.1%。基于19个完整质体基因组的系统发育分析表明，空心菜与番薯关系密切。
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