Hu Guanglong, Zheng Shuqi, Pan Qinghua, Dong Ningguang
Beijing Academy of Forestry and Pomology Sciences, Beijing Academy of Agriculture and Forestry Sciences, Beijing, P.R. China.
Mitochondrial DNA B Resour. 2021 Feb 5;6(2):315-317. doi: 10.1080/23802359.2020.1866464.
Sarg. is well-known for its medicinal and nutritive value. In this study, the complete chloroplast genome sequence of was determined by using Illumina high-throughput sequencing approach. The complete chloroplast genome is 159,766 bp with 36.6% GC content. It contained a pair of inverted repeat regions of 26,385 bp, a large single-copy region of 87,852 bp, and a small single-copy region of 19,144 bp. It contained 112 distinct genes, including 78 protein-coding genes, 4 ribosomal RNA genes, and 30 transfer RNA genes. Phylogenetic analysis based on chloroplast genomes indicated that is was closely related to and in the subfamily Maloideae. This complete chloroplast genome will provide valuable insight into evolution, molecular breeding, and phylogenetic analysis of species.
沙棘因其药用和营养价值而闻名。在本研究中,采用Illumina高通量测序方法测定了[沙棘物种名称未给出]的完整叶绿体基因组序列。完整的叶绿体基因组为159,766 bp,GC含量为36.6%。它包含一对26,385 bp的反向重复区域、一个87,852 bp的大单拷贝区域和一个19,144 bp的小单拷贝区域。它包含112个不同的基因,包括78个蛋白质编码基因、4个核糖体RNA基因和30个转运RNA基因。基于叶绿体基因组的系统发育分析表明,[沙棘物种名称未给出]与苹果亚科的[相关物种名称未给出]和[相关物种名称未给出]密切相关。这个完整的叶绿体基因组将为[沙棘物种名称未给出]物种的进化、分子育种和系统发育分析提供有价值的见解。