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麝香翠雀(毛茛目:毛茛科)叶绿体全基因组特征分析

Characterization of the complete chloroplast genome of the Musk Larkspur (Ranunculales: Ranunculaceae).

作者信息

Li Qien, Guo Xiao, Yuan Farong, Nima Cairang, Dongzhi Duojie, Li XianJia

机构信息

Tibetan Medicine Research Center, Tibetan Medical College, Qinghai University, Xining, People's Republic of China.

State Key Laboratory of Tibetan Medicine Research and Development, Qinghai University, Xining, People's Republic of China.

出版信息

Mitochondrial DNA B Resour. 2020 Jun 8;5(3):2394-2396. doi: 10.1080/23802359.2020.1775522.

Abstract

Musk Larkspur () is a perennial herb of the family Ranunculace with medicinal values. In this study, the chloroplast (cp) genome of this herb was determined to be 153,926 bp long with an A + T-biased base composition, and comprises a pair of inverted repeat (IR) regions (26,559 bp), separated by a large single-copy (LSC) region (84,512 bp) and a small single-copy (SSC) region (16,296 bp). A total of 112 gene species were annotated with 19 of them being completely or partially duplicated. Eighteen gene species harbor one or two introns. Phylogenetic analysis challenged the monophyly of the subfamily Ranunculoideae.

摘要

黄花飞燕草是毛茛科的一种多年生草本植物,具有药用价值。在本研究中,该草本植物的叶绿体(cp)基因组长度为153,926 bp,碱基组成偏向A+T,由一对反向重复(IR)区域(26,559 bp)组成,被一个大单拷贝(LSC)区域(84,512 bp)和一个小单拷贝(SSC)区域(16,296 bp)隔开。总共注释了112个基因种类,其中19个完全或部分重复。18个基因种类含有一个或两个内含子。系统发育分析对毛茛亚科的单系性提出了挑战。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d090/7782922/501d18cf97c8/TMDN_A_1775522_F0001_B.jpg

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