胡桃科一种濒危多年生植物的完整叶绿体基因组序列
Complete chloroplast genome sequence of (Juglandaceae), an endangered perennial plant.
作者信息
Shi Yancai, Duan Na, Liu Bingbing
机构信息
Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region, Chinese Academy of Sciences, Guilin, China.
Institute of Loess Plateau, Shanxi University, Taiyuan, Shanxi, China.
出版信息
Mitochondrial DNA B Resour. 2019 Oct 30;4(2):3800-3801. doi: 10.1080/23802359.2019.1681919.
(Juglandaceae) is a tertiary relict tree restricted to southeastern China and northern Vietnam. Here, we first report and characterize its complete chloroplast genome based on Illumina paired-end sequencing data. The complete plastid genome was 160,065 bp, which contained inverted repeats (IR) of 25,786 bp separated by a large single-copy (LSC) and a small single copy (SSC) of 89,759 bp and 18,734 bp, respectively. The cpDNA contains 130 genes, comprising 85 protein-coding genes, 36 tRNA genes, 8 rRNA genes, and one processed pseudogene. The overall GC content of the plastome is 36.3%. The phylogenetic analysis of 18 selected chloroplast genomes demonstrated that was close to the species .
（胡桃科）是一种第三纪残遗树种，仅分布于中国东南部和越南北部。在此，我们首次基于Illumina双端测序数据报道并表征了其完整的叶绿体基因组。完整的质体基因组为160,065 bp，其中包含25,786 bp的反向重复序列（IR），分别被89,759 bp的大单拷贝（LSC）和18,734 bp的小单拷贝（SSC）隔开。叶绿体DNA包含130个基因，包括85个蛋白质编码基因、36个tRNA基因、8个rRNA基因和一个加工后的假基因。质体基因组的总体GC含量为36.3%。对18个选定叶绿体基因组的系统发育分析表明，[物种名称]与[物种名称]关系密切。
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