Complete mitochondrial genome sequence of Pareuchiloglanis kamengensis in the Yarlung Zangbo River, Tibet

文献类型： 外文期刊

第一作者： Ma, Qingzhi

作者： Ma, Qingzhi;Li, Lei;Lin, Xiaowan;Jin, Hongyu;Jin, Xing;Ma, Bo;Ma, Qingzhi;Lin, Xiaowan;Jin, Hongyu

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关键词： Pareuchiloglanis kamengensis; mitochondrial genome; 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 1 期

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收录情况： SCI

摘要： Pareuchiloglanis kamengensis belongs to the family of Sisoridae, Pareuchiloglanis. It is distributed in the Yarlung Zangbo River, the Irrawaddy River, the Nujiang River, and the Lancang River in southwestern China. In this study, we first published the complete mitochondrial genome sequence of Pareuchiloglanis kamengensis, which was 16,589 bp in length. This genome consists of 13 protein-coding genes (PCGs), 22 tRNA genes, two rRNA genes, and a non-coding A + T-rich region. The PCGs start with a traditional ATG except for COX1 and NAD3, which start with GTG and ATA instead, respectively, and end with stop codon TAA, TAG, TA, or a single T base. All tRNA have the typical clover-leaf structure. The phylogenetic tree of the whole mitogenome sequence is constructed by using neighbor-joining (NJ) method and the phylogenetic relationship among the family Sisoridae is further analyzed. We except to provide the theoretical basis for the further study of the phylogenetic relationship, taxonomic status, and conservation and management of genetic resources of Sisoridae catfishes.

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