夹竹桃科（Apocynaceae）植物完整质体基因组的特征及其系统发育分析
Characterization of the complete plastid genome of (Apocynaceae), with its phylogenetic analysis.
作者信息
Chen Wenna, Liang Weiling, Li An, Ma Jie
机构信息
College of Landscape and Ecological Engineering, Hebei University of Engineering, Handan, China.
出版信息
Mitochondrial DNA B Resour. 2019 Nov 21;4(2):4190-4191. doi: 10.1080/23802359.2019.1693287.
is a medical plant (Apocynaceae) widely distributed from India to China, the Indo-China Peninsula, Indonesia, and the Philippines. The first complete plastid genome sequence of the species reported here was 155,856 bp in length, with the large single-copy (LSC) region of 86,085 bp, the small single-copy (SSC) region of 18,299 bp, and two inverted repeats (IRa and IRb) of 25,736 bp. The plastome contained 113 unique genes, including 79 protein-coding genes, 4 ribosomal RNA genes, and 30 transfer RNA genes. The overall GC content was 37.92%. The result from phylogenetic analysis suggests that is closely related to the genus .
是一种广泛分布于从印度到中国、印度支那半岛、印度尼西亚和菲律宾的药用植物（夹竹桃科）。此处报道的该物种的首个完整质体基因组序列长度为155,856 bp，其中大单拷贝（LSC）区域为86,085 bp，小单拷贝（SSC）区域为18,299 bp，两个反向重复序列（IRa和IRb）各为25,736 bp。该质体基因组包含113个独特基因，包括79个蛋白质编码基因、4个核糖体RNA基因和30个转运RNA基因。总体GC含量为37.92%。系统发育分析结果表明， 与 属密切相关。
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