马克西姆的完整质体基因组序列
The complete plastid genome sequence of Maxim.
作者信息
Su Tao, Zhang Mengru, Li Yao, Cao Dan, Liu Daosen, Han Mei
机构信息
Co-Innovation Center for Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing, China.
Key Laboratory of State Forestry Administration on Subtropical Forest Biodiversity Conservation, Nanjing Forestry University, Nanjing, China.
出版信息
Mitochondrial DNA B Resour. 2020 Jan 27;5(1):916-917. doi: 10.1080/23802359.2020.1719917.
Maxim. is a widely distributed species of Aquifoliaceae in Eastern Asia. In this study, the complete chloroplast (cp) genome sequence of was assembled and characterized by high-throughput sequencing data. The entire cp genome was 157,782 bp in length, containing a large single-copy region (LSC) of 87,200 bp, and a small single-copy region (SSC) of 18,434 bp, which were separated by a pair of 26,074 bp inverted repeat (IR) regions. The cp genome contained 134 genes, including 89 protein-coding genes, 37 tRNA genes, and 8 ribosomal RNA genes. Eighteen genes occur in double copies. The overall GC content is 37.6%. The phylogenetic tree reconstructed by 13 chloroplast genomes reveals that is most related with . The complete cp genome provides valuable information for further phylogenetic and cp genetic engineering studies of this important species .
冬青属是冬青科在东亚广泛分布的一个物种。在本研究中，通过高通量测序数据组装并表征了该物种的完整叶绿体（cp）基因组序列。整个cp基因组长度为157,782 bp，包含一个87,200 bp的大单拷贝区域（LSC）和一个18,434 bp的小单拷贝区域（SSC），它们被一对26,074 bp的反向重复（IR）区域隔开。cp基因组包含134个基因，包括89个蛋白质编码基因、37个tRNA基因和8个核糖体RNA基因。18个基因以双拷贝形式存在。总体GC含量为37.6%。由13个叶绿体基因组重建的系统发育树表明，该物种与[具体物种名称]关系最为密切。完整的cp基因组为该重要冬青属物种的进一步系统发育和cp基因工程研究提供了有价值的信息。
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