Ma Xiang, Cai Ying, Tang Liang
Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, Haikou, China.
College of Ecology and Environment, Center for Terrestrial Biodiversity of the South China Sea, Hainan University, Haikou, China.
Mitochondrial DNA B Resour. 2020 Oct 21;5(3):3575-3576. doi: 10.1080/23802359.2020.1829123.
Tardieu is a critically endangered tree species distributed in limited regions in Thailand, Vietnam and Hainan Island of China. In this study, we reported the complete chloroplast genome sequence of . assembled from pair-end reads generated by Illumina sequencing. The circular chloroplast genome is 151,407 bp in length and comprises a large single copy region of 84,352 bp, a small single copy region of 19,733 bp, and a pair of inverted repeats of 23,661 bp each. The complete genome encodes 129 functional genes, including 83 protein-coding genes, 38 tRNA genes, and 8 rRNA genes. The overall GC content of the chloroplast genome was 37.4%. Phylogenetic analysis showed that . is sister to . with strong bootstrap support.
塔迪厄树是一种极度濒危的树种，分布于泰国、越南和中国海南岛的有限区域。在本研究中，我们报道了通过Illumina测序产生的双端读数组装的[物种名称未给出]的完整叶绿体基因组序列。环状叶绿体基因组长度为151,407 bp，包括一个84,352 bp的大单拷贝区域、一个19,733 bp的小单拷贝区域和一对各为23,661 bp的反向重复序列。完整基因组编码129个功能基因，包括83个蛋白质编码基因、38个tRNA基因和8个rRNA基因。叶绿体基因组的总体GC含量为37.4%。系统发育分析表明，[物种名称未给出]是[另一物种名称未给出]的姐妹种，自展支持率很高。
