The complete chloroplast genome of Dunnia sinensis (Rubiaceae): a monotypic species endemic to Guangdong, China

被引：3
|
作者：
Zhang, Ying [1 ,2 ]
Chen, Sheng [3 ]
Xu, Xianyi [1 ]
Wang, Ruijiang [1 ]
机构：
[1] Chinese Acad Sci, South China Bot Garden, Key Lab Plant Resources Conservat & Sustainable U, Guangzhou, Peoples R China
[2] Univ Chinese Acad Sci, Coll Life Sci, Beijing, Peoples R China
[3] South China Agr Univ, Coll Life Sci, Guangzhou, Peoples R China
来源：
MITOCHONDRIAL DNA PART B-RESOURCES | 2020年 / 5卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Dunnia; plastome; Rubiaceae; phylogeny;
D O I：
10.1080/23802359.2020.1715876
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
Dunnia sinensis, a monotypic genus of the Rubiaceae, is an Endangered species endemic to China. Its complete chloroplast genome was determined to be 154,909 bp in length and the GC content was 37.80%. The sequence includes a large single-copy region of 84,894 bp, a small single-copy region of 16,973 bp, and the inverted region of 26,521 bp in length. It contains 130 genes, including 84 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. The ML and BI analyses revealed D. sinensis was closely related to Galium mollugo and Leptodermis scabrida with strong bootstrap values belonging to the subfamily Rubioideae.
引用
收藏
页码：814 / 816
页数：3
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