Wang Yuying, Cheng Longjie, Zhao Yiran, Li Yefang, He Fengmei, Li Zhilin
College of Horticulture and Landscape, Yunnan Agricultural University, Kunming, China.
Mitochondrial DNA B Resour. 2020 Aug 25;5(3):3199-3200. doi: 10.1080/23802359.2020.1810159.
is an endangered species belonging to the first ranking in protection category in China with important ornamental value and breeding value. This study used Illumina high-throughput sequencing technologies to sequence and analyze the complete chloroplast genome of The genome features of and the phylogenetic relationships among Orchidaceae species were reported and established. The complete chloroplast genome is 152,544 bp in length, consisting of a pair of inverse duplication regions 25,357 bp, a large single-copy region 86,014 bp and a small single-copy region 15,816 bp. The entire genome contains 74 mRNA genes, 30 tRNA genes and 4 rRNA genes. The phylogenetic tree of 23 Orchidaceae species revealed is more closely related to .
是中国国家重点一级保护野生植物，具有重要的观赏价值和科研价值。本研究利用Illumina高通量测序技术对其叶绿体全基因组进行测序分析，报道并构建了该植物的基因组特征及与兰科其他物种间的系统发育关系。其叶绿体全基因组长度为152,544 bp，包括一对25,357 bp的反向重复序列、一个86,014 bp的大单拷贝区和一个15,816 bp的小单拷贝区。全基因组共包含74个mRNA基因、30个tRNA基因和4个rRNA基因。23种兰科植物的系统发育树显示，该植物与 关系更近。
