The complete chloroplast genome of Pseudotsuga sinensis, a China endemic species

被引:1
作者
Li, Wang Jun [1 ]
Feng, Tu [1 ]
Li, Jun [2 ]
He, Bin [1 ]
Zou, Shun [1 ]
Liu, Peng Ju [3 ]
机构
[1] Guizhou Univ Engn Sci, Guizhou Prov Key Lab Ecol Protect & Restorat Typ P, Bijie, Peoples R China
[2] Nat Reserve Serv Stn Pseudotsuga Sinensis Weining, Bijie, Peoples R China
[3] Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming, Peoples R China
来源
MITOCHONDRIAL DNA PART B-RESOURCES | 2023年 / 8卷 / 01期
关键词
Pseudotsuga sinensis; chloroplast genome; phylogeny;
D O I
10.1080/23802359.2022.2080012
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
In this study, we collected plant material from Pseudotsuga sinensis in Guizhou, China, and sequenced it. The complete chloroplast genome consisted of 122,243 bp, including a large single-copy (LSC) region, a small single-copy (SSC) region, and two inverted repeat regions like those in P. sinensis var. wilsoniana. The GC content of P. sinensis and P. sinensis var. wilsoniana are 38.7% and 38.8%, respectively. The reconstructed phylogenetic tree reveals that P. sinensis was a sister species to P. sinensis var. wilsoniana. Hence, the availability of the chloroplast genome of P. sinensis will promote further phylogenetic studies of the family Pinaceae.
引用
收藏
页码:23 / 25
页数:3
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