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The complete chloroplast genome of Carex laevissima Nakai (Cyperaceae)

文献类型: 外文期刊

作者: Ren, Wei 1 ; Wang, Ya-ru 2 ; Zhao, Han-dong 3 ; Wang, Ying-zhe 1 ; Wang, Zhi-feng 1 ;

作者机构: 1.Jilin Acad Agr Sci, Changchun, Jilin, Peoples R China

2.Jilin Normal Univ, Sch Life Sci, Siping, Peoples R China

3.Changchun Agr Expo Garden, Changchun, Peoples R China

关键词: Carex; chloroplast; genome assembly; phylogenetic analysis

期刊名称:MITOCHONDRIAL DNA PART B-RESOURCES ( 影响因子:0.61; 五年影响因子:0.628 )

ISSN:

年卷期: 2022 年 7 卷 8 期

页码:

收录情况: SCI

摘要: Carex laevissima Nakai 1914 (Cyperaceae) is vital for ecological conservation and land virescence, and has high ornamental value. Here the chloroplast genome of Carex laevissima was assembled and systematically analyzed for further genetic research of Carex plants. The chloroplast sequence of Carex laevissima was 188,029 bp in length, including two inverted repeat (IR) regions of 36,699 bp each, a large single-copy (LSC) region of 106,171 bp and a small single-copy region (SSC) of 8460 bp. The overall GC content is 34.0%. It contains 133 genes, including 89 protein-coding, 36 tRNA, and eight rRNA genes. Phylogenetic analysis showed that Carex laevissima is most closely related to Carex neurocarpa.

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