Characterization of the complete chloroplast genome of Elymus kamoji (Ohwi) S. L. Chen

文献类型: 外文期刊

第一作者: Liu, Minjie

作者: Liu, Minjie;Zhang, Yan;Zhang, Yongchao;Wei, Xiaoxing;Cui, Guangxin;Zhou, Qingping

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关键词: Elymus kamoji (Ohwi) S; L; Chen; chloroplast genome; phylogenetic relationship

期刊名称:MITOCHONDRIAL DNA PART B-RESOURCES ( 影响因子:0.658; 五年影响因子:0.674 )

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年卷期: 2021 年 6 卷 11 期

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收录情况: SCI

摘要: Elymus kamoji (Ohwi) S. L. Chen is a perennial herb, had high grazing value and were important forage resources, the study of E. kamoji chloroplast genome (cp genome) provides an important basis for the study of chloroplast genetic engineering and system evolution. Its chloroplast genome was 135,075 bp in length, containing a pair of inverted repeated (IR) regions (20,813 bp), separated by a large single copy region (LSC) of 80,681 bp, and a small single copy (SSC) region of 12,768 bp. Moreover, a total of 129 functional genes were annotated, including 83 mRNA, 38 tRNA genes, and 8 rRNA genes. The phylogenetic relationships of 15 species indicated that E. kamoji was closely related to Elymus sibiricus. This study might contribute to provide a theoretical basis for species identification and biological research.

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