The complete plastid genome of Aletris megalantha (Nartheciaceae), an endemic species from Yunnan Province of China

被引：0

作者：

Wang, Yong-Chao ^{[1
]}

Zhang, Zhi-Rong ^{[2
]}

Fu, Chao-Nan ^{[3
]}

Yan, Li-Jun ^{[1
]}

机构：

[1] Yunnan Normal Univ, Sch Vocat & Tech Educ, Kunming 650092, Yunnan, Peoples R China

[2] Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Kunming, Yunnan, Peoples R China

[3] Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming, Yunnan, Peoples R China

来源：

MITOCHONDRIAL DNA PART B-RESOURCES | 2021年 / 6卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Aletris megalantha; endemic species; Nartheciaceae; phylogeny; plastid genome;

D O I：

10.1080/23802359.2020.1866459

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Aletris megalantha F. T. Wang & Tang is an herbal plant species endemic to Yunnan Province of China. Its complete plastid genome sequence was 154,704 bp in length, with a large single-copy (LSC) region of 83,265 bp, a small single-copy (SSC) region of 18,127 bp, and a pair of inverted repeat regions (IRs) of 26,656 bp. The whole plastid genome encoded 132 genes, including 85 protein-coding genes, 38 tRNA genes, and eight rRNA genes. The overall GC content of A. megalantha plastid genome was 37.4%. Maximum likelihood phylogenetic analysis based on 14 taxa indicated that A. megalantha is evolutionarily close to A. spicata.

引用

页码：293 / 294

页数：2

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