The complete chloroplast genome of Rosa lucidissima, a critically endangered wild rose endemic to China
文献类型： 外文期刊
作者： Zhao, Ling 1 ; Zhang, Hao 2 ; Wang, Qi-Gang 2 ; Ma, Chang-Le 1 ; Jian, Hong-Ying 2 ;
作者机构： 1.Southwest Forestry Univ, Sch Landscape Architecture & Hort Sci, Kunming 650224, Yunnan, Peoples R China
2.Yunnan Acad Agr Sci, Flower Res Inst, Natl Engn Res Ctr Ornamental Hort, Kunming 650205, Yunnan, Peoples R China
关键词： Rosa lucidissima Levl; chloroplast genome; critically endangered species
期刊名称：MITOCHONDRIAL DNA PART B-RESOURCES （ 影响因子：0.658； 五年影响因子：0.674 ）
ISSN： 2380-2359
年卷期： 2019 年 4 卷 1 期
页码：
收录情况： SCI
摘要： Rosa lucidissima is a critically endangered wild rose species endemic to China with both ornamental value and medicinal usefulness. The complete chloroplast genome sequence of R. lucidissima was generated by de novo assembly using whole genome next-generation sequencing to provide genomic data for further conservation genetics of this species and for phylogenetic analysis of genus Rosa. The complete chloroplast genome was 156,588 bp in length, including two inverted repeat (IR) regions (26,048 bp), a small single-copy (SSC) region (18,765 bp), and a large single-copy (LSC) region (85,713 bp). The chloroplast genome encoded 129 genes, including 84 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. The overall GC content of the whole genome was 37.25%. Phylogenetic analysis of 19 selected chloroplast genomes revealed that R. lucidissima was most closely related to R. chinensis var. spontanea.
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