The complete chloroplast genome sequence of Corylopsis sinensis (Hamamelidaceae)

被引：1
作者：
Zhang, Haoyu [1 ]
Gu, Jiahao [1 ]
Chang, Hong [1 ]
机构：
[1] Sichuan Univ, Coll Life Sci, Minist Educ, Key Lab Bioresource & Ecoenvironm, Chengdu, Sichuan, Peoples R China
来源：
MITOCHONDRIAL DNA PART B-RESOURCES | 2022年 / 7卷 / 02期
关键词：
Corylopsis sinensis; chloroplast genome; phylogenetic analysis;
D O I：
10.1080/23802359.2022.2044400
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
Corylopsis sinensis Hemsl. is a deciduous shrub endemic to China, which is a valuable medicinal and ornamental species. In this study, we report the complete chloroplast genome sequence of C. sinensis, providing a genomic basis for future research. The chloroplast genome is 159,419 base pairs (bp) in length, with a large single-copy (LSC) region of 88,152 bp, a small single-copy (SSC) region of of 18,701 bp, and two inverted repeat (IR) regions of 26,283 bp. The overall GC content is 38.0% and the chloroplast genome encodes 113 unique genes including 79 protein-coding genes, 30 tRNA genes, and 4 rRNA genes. The phylogenetic results show that C. sinensis is sister to C. spicata. These results of C. sinensis will improve our understanding of the evolution of Corylopsis and Hamamelidaceae.
引用
收藏
页码：417 / 418
页数：2
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