Guo Yun, Wang Zheng-Feng, Cao Hong-Lin
Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, Guangdong, China.
University of Chinese Academy of Sciences, Beijing, China.
Mitochondrial DNA B Resour. 2020 Feb 3;5(1):999-1000. doi: 10.1080/23802359.2020.1720541.
is a critically Endangered species that is exclusively distributed in Xiangtoushan National Nature Reserve in Guangdong province, China. At present, the population of the species is made up of less than 100 adult individuals. Here, we are the first to report the complete chloroplast genome sequence of . The chloroplast genome of is 175,760 bp long and includes a large single-copy region that is 74,613 bp, a small, 18,719 bp single copy region and a pair of inverted repeat regions that are 40,771 bp and 41,657 bp in length, respectively. The overall GC content of the chloroplast genome is 35.58% and contains a total of 134 genes, including 89 protein-coding genes, 8 ribosomal RNA genes, and 37 transfer RNA genes. Phylogenetic analysis revealed that is genetically similar to and genera.
是一种极度濒危物种，仅分布于中国广东省的象头山国家级自然保护区。目前，该物种的种群由不到100个成年个体组成。在此，我们首次报道了……的完整叶绿体基因组序列。……的叶绿体基因组长度为175,760 bp，包括一个74,613 bp的大单拷贝区域、一个18,719 bp的小单拷贝区域和一对长度分别为40,771 bp和41,657 bp的反向重复区域。……叶绿体基因组的总体GC含量为35.58%，共包含134个基因，其中包括89个蛋白质编码基因、8个核糖体RNA基因和37个转运RNA基因。系统发育分析表明，……在基因上与……属和……属相似。
