一种濒危植物的完整叶绿体基因组-。
The complete chloroplast genome of an endangered plant-.
作者信息
Chen Xueda, Zhang Xiuhai, Liu Yixin, Gao Junlian, Xing Zhen, Du Yunpeng
机构信息
Resources and Environment College, Tibet Agriculture and Animal Husbandry University, Nyingchi, China.
Beijing Key Laboratory of Agricultural Genetic Resources and Biotechnology, Beijing Functional Flower Engineering Technology Research Center, Beijing Agro-Biotechnology Research Center, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China.
出版信息
Mitochondrial DNA B Resour. 2019 Dec 9;5(1):65-66. doi: 10.1080/23802359.2019.1696242.
is an endangered and endemic species with high ornamental value in China. In this study, we reported a complete chloroplast genome of , which was assembled using the next-generation sequencing data. The complete chloroplast genome is 152,845 in length, including a large single copy region of 70,506 bp and a small single copy region of 17,468 bp and two inverted repeat regions of 26,520 bp. A total of 130 functional genes were encoded, consisting of 84 protein-coding genes, 36 transfer RNA genes, and 8 ribosomal RNA genes. The overall AT content of the chloroplast genome is 63.00%. In addition, phylogenetic analysis with the reported chloroplast genomes showed that is nested within and close to , and . It indicates that the study on the relationship between and needs more and complete chloroplast genome, especially some key species like .
是中国一种具有高观赏价值的濒危特有物种。在本研究中，我们报道了 的完整叶绿体基因组，其通过二代测序数据组装而成。完整叶绿体基因组长度为152,845，包括一个70,506 bp的大单拷贝区域、一个17,468 bp的小单拷贝区域以及两个26,520 bp的反向重复区域。共编码130个功能基因，包括84个蛋白质编码基因、36个转运RNA基因和8个核糖体RNA基因。叶绿体基因组的总体AT含量为63.00%。此外，与已报道的叶绿体基因组进行系统发育分析表明， 嵌套于 内且与 、 及 关系密切。这表明对 与 之间关系的研究需要更多且完整的叶绿体基因组，尤其是像 这样的一些关键物种。
Zotero 插件