Li Jianfang, Yang Qian, Liu Zhan-Lin
Key Laboratory of Resource Biology and Biotechnology in Western China (Ministry of Education), College of Life Sciences, Northwest University, Xi'an, China.
Mitochondrial DNA B Resour. 2019 Jul 12;4(2):2405-2406. doi: 10.1080/23802359.2019.1636728.
The Orchidaceae contains numerous species with great ecological and economic values. In this study, the complete chloroplast genome of was presented by next-generation sequencing technologies. The cpDNA is 152,084 bp in length with a large single copy region (LSC) of 85,398 bp, a small single copy region (SSC) of 14,774 bp, and a pair of inverted repeat regions (IRs) of 25,956 bp. It contains 132 genes, including 79 protein-coding genes, 38 tRNA genes, 8 rRNA genes, and 7 pseudogenes. The overall GC content is 37.0%, while the corresponding values in the LSC, SSC, and IR region are 34.3, 30.0, 43.5%, respectively. The phylogenetic analysis shows that is sister to and the genus is closely related to .
兰科包含众多具有重大生态和经济价值的物种。在本研究中,通过下一代测序技术呈现了[物种名称]的完整叶绿体基因组。叶绿体DNA(cpDNA)长度为152,084 bp,其中大单拷贝区域(LSC)为85,398 bp,小单拷贝区域(SSC)为14,774 bp,一对反向重复区域(IRs)为25,956 bp。它包含132个基因,包括79个蛋白质编码基因、38个tRNA基因、8个rRNA基因和7个假基因。总体GC含量为37.0%,而LSC、SSC和IR区域的相应值分别为34.3%、30.0%、43.5%。系统发育分析表明,[物种名称]与[另一物种名称]是姐妹关系,且[属名]属与[另一属名]属密切相关。