蔷薇科（Rosaceae）植物叶绿体全基因组序列的特征分析
Characterization of the complete chloroplast genome sequence of (Rosaceae).
作者信息
Li Lingli, Ye Yang, Zhao Mengran, Xin Haodong
机构信息
College of Forestry, Northwest A&F University, Yangling, PR China.
Shaanxi Province Key Laboratory of Economic Plant Resources Development and Utilization, Yangling, PR China.
出版信息
Mitochondrial DNA B Resour. 2021 Jan 14;6(1):108-109. doi: 10.1080/23802359.2020.1847622.
The belongs to the genus of Rosaceae family and it is an important apple rootstock resource native to China. Here, its complete chloroplast genome was sequenced and assembled by high-throughput Illumina sequencing data. The DNA was circular in shape with 160,133 bp length, containing IRA and IRB inverted repeat regions (26,354 bp), large single-copy region (LSC) (88,141 bp), and small single-copy region (SSC)(19,284 bp). In the chloroplast genome, 129 functional genes were predicted, including 85 protein-coding genes, 36 tRNA genes, and 8 rRNA genes. The phylogenetic tree basically accords with the traditional taxonomy of the order genus of Rosaceae family.
该植物属于蔷薇科属，是中国本土重要的苹果砧木资源。在此，通过高通量Illumina测序数据对其完整叶绿体基因组进行了测序和组装。该DNA呈环状，长度为160,133 bp，包含IRA和IRB反向重复区域（26,354 bp）、大单拷贝区域（LSC）（88,141 bp）和小单拷贝区域（SSC）（19,284 bp）。在叶绿体基因组中，预测有129个功能基因，包括85个蛋白质编码基因、36个tRNA基因和8个rRNA基因。系统发育树基本符合蔷薇科属的传统分类。
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