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克尔(Gawl.)(美人蕉科)的完整叶绿体基因组序列。

The complete chloroplast genome sequence of the Ker Gawl. (Cannaceae).

作者信息

Zhu Qianglong, Cai Lijuan, Li Huiying, Zhang Yu, Su Wenzhen, Zhou Qinghong

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 Jun 11;5(3):2427-2428. doi: 10.1080/23802359.2020.1775512.

Abstract

Ker Gawl. is an essential traditional tuber crop used for fresh consumption and to isolate starch in some tropical and semitropical regions. The complete chloroplast genome sequence of has been determined in this study. The total genome size is 164,650 bp in length and contains a pair of inverted repeats (IRs) of 27,278 bp, which were separated by large single-copy (LSC) and small single-copy (SSC) of 91,421 bp and 18,673 bp, respectively. A total of 131 genes were predicted including 86 protein-coding genes, 8 rRNA genes and 37 tRNA genes. Further, maximum-likelihood phylogenetic analysis revealed that belongs to Cannaceae in Zingiberales. The chloroplast genome of is first complete genome sequence in Cannaceae and would play a significant role in the development of molecular markers in plant phylogenetic and population genetic studies.

摘要

克尔·高尔是一种重要的传统块茎作物,在一些热带和亚热带地区用于鲜食和提取淀粉。本研究已确定了其完整的叶绿体基因组序列。基因组全长164,650 bp,包含一对27,278 bp的反向重复序列(IRs),它们被分别为91,421 bp的大单拷贝(LSC)和18,673 bp的小单拷贝(SSC)隔开。共预测到131个基因,包括86个蛋白质编码基因、8个rRNA基因和37个tRNA基因。此外,最大似然系统发育分析表明,其属于姜目闭鞘姜科。克尔·高尔的叶绿体基因组是闭鞘姜科首个完整基因组序列,将在植物系统发育和群体遗传学研究中的分子标记开发中发挥重要作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f8a3/7782134/2ee08bd5d73b/TMDN_A_1775512_F0001_B.jpg

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