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Characterization of the chloroplast genome of a rare species in China, Lilium martagon var. pilosiusculum

文献类型: 外文期刊

作者: Zhou, Yanping 1 ; Bi, Yu 3 ; Yan, Qiheng 5 ; Jia, Guixia 1 ; Du, Yunpeng 3 ;

作者机构: 1.Beijing Forestry Univ, Beijing Key Lab Ornamental Plants Germplasm Innov, Natl Engn Res Ctr Floriculture, Beijing, Peoples R China

2.Beijing Forestry Univ, Coll Landscape Architecture, Beijing, Peoples R China

3.Beijing Acad Agr & Forestry Sci, Beijing Agrobiotechnol Res Ctr, Beijing, Peoples R China

4.Beijing Key Lab Agr Genet Resources & Biotechnol, Beijing, Peoples R China

5.Univ Calif Irvine, Biol Sci, Irvine, CA USA

关键词: Lilium martagon var. pilosiusculum; high-throughput sequencing; chloroplast; genome sequence

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: 2018 年 3 卷 1 期

页码:

收录情况: SCI

摘要: Lilium martagon var. pilosiusculum is an endangered species with high ornamental value in Xinjiang province (China). In this study, we reported a complete chloroplast genome of L. martagon var. pilosiusculum, which was de novo assembled using the next-generation sequencing data. The complete chloroplast genome is 152,816 in length, including a large single copy region of 82,265 bp and a small single copy region of 17,541 bp and two inverted repeat regions of 26,505 bp. A total of 110 functional genes were encoded, consisting of 76 protein-coding genes, 30 transfer RNA genes, and four ribosomal RNA genes. The overall AT content of the chloroplast genome is 63.00%. In addition, 68 SSRs and 31 large repeat sequences were found. In the maximum likelihood tree, a strong phylogenetic signal showed that L. martagon var. pilosiusculum is a species of lilium.

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