（薯蓣科）薯蓣（Lour.）Burkill的完整叶绿体基因组序列
The complete chloroplast genome sequence of the (Lour.) Burkill (Dioscoreaceae).
作者信息
Chen Xin, Cai Lijuan, Zhang Yu, Su Wenzheng, Li Bicong, Zhou Qinghong, Zhu Qianglong
机构信息
Department of Horticulture, College of Agronomy, Jiangxi Agricultural University, Nanchang, P.R. China.
Nanchang Business College, Jiangxi Agricultural University, Nanchang, P.R. China.
出版信息
Mitochondrial DNA B Resour. 2020 Nov 20;5(3):3804-3806. doi: 10.1080/23802359.2020.1832593.
(Lour.) Burkill is an essential tuber crop with pharmacological effects in the family Dioscoreaceae. The complete chloroplast genome of was determined in this study. The total genome size is 153, 437 bp in length and demonstrates a typical quadripartite structure containing a large single copy (LSC, 83,628 bp) and a small single copy (SSC, 18,893 bp), separated by a pair of inverted repeats (IRa, IRb) of 25,458 bp. The GC content of the complete chloroplast genome sequence is 37.07%. A total of 131 genes were predicted including 86 protein-coding genes, 37 tRNA genes, and eight rRNA genes. Phylogenetic tree analysis of 25 species belonging to the genus indicated that and were clustered into one branch.
（卢尔.）布尔基尔是薯蓣科一种具有药理作用的重要块茎作物。本研究测定了其完整的叶绿体基因组。基因组全长153437bp，呈现典型的四分体结构，包含一个大单拷贝（LSC，83628bp）和一个小单拷贝（SSC，18893bp），由一对25458bp的反向重复序列（IRa、IRb）隔开。完整叶绿体基因组序列的GC含量为37.07%。共预测到131个基因，包括86个蛋白质编码基因、37个tRNA基因和8个rRNA基因。对该属25个物种的系统发育树分析表明，[物种名称1]和[物种名称2]聚为一个分支。
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