Complete mitochondrial genome analysis ofLeptomiassp. (Coleoptera, Curculionidae) from Southeast Tibet of China

文献类型: 外文期刊

第一作者: Xiang, Dong

作者: Xiang, Dong;Zhuoga, Deqing;Zhen, Wang;Zang, Jiancheng

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关键词: Mitochondrial genome; Leptomiassp; phylogenetic analysis

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: 2020 年 5 卷 3 期

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收录情况: SCI

摘要: Leptomiassp. belongs to Coleoptera, Curculionidae, Leptomias Faust. It is mainly distributed in the Himalayas and Yarlung Zangbo River valleys in Tibet. It is the first time to report the complete mitochondrial genome ofLeptomiassp., which featured a typical circular molecule of 16,801 bp in length, including 13 PCGs, 22 tRNAs, two rRNAs, and one control region. The overall nucleotide composition was 38.7% of A, 10.0% of G, 34.3% of T, and 17.0% of C. The content of A + T was higher than G + C. In this study, we also determined thatLeptomiassp. was the sister to theSympiezomias velatusbased the phylogenetic analysis of nucleotide sequence datasets. This study provides a useful resource for further studies on conservation and population genetics ofLeptomiasspecies.

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