Comparative Analysis of the Complete Mitochondrial Genomes of Three Sisoridae (Osteichthyes, Siluriformes) and the Phylogenetic Relationships of Sisoridae

文献类型： 外文期刊

第一作者： Wang, Yunpeng

作者： Wang, Yunpeng;Chen, Shiyi;Liu, Yifan;Jin, Xun;Zheng, Sixu;Li, Jiasheng;Peng, Ying;Zhang, Kun;Liu, Bingjian;Zhang, Chi;Zhang, Shufei

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关键词： Creteuchiloglanis kamengensis; Glaridoglanis andersonii; Exostoma sp.; Mitogenomes; Phylogenetic relationship

期刊名称：BIOCHEMICAL GENETICS （ 影响因子：2.4； 五年影响因子：2.2 ）

ISSN： 0006-2928

年卷期： 2024 年

页码：

收录情况： SCI

摘要： The family Sisoridae is one of the largest and most diverse Asiatic catfish families, with most species occurring in the water systems of the Qinhai-Tibetan Plateau and East Himalayas. At present, the phylogenetic relationship of the Sisoridae is relatively chaotic. In this study, the mitochondrial genomes (mitogenomes) of three species Creteuchiloglanis kamengensis, Glaridoglanis andersonii, and Exostoma sp. were systematically investigated, the phylogenetic relationships of the family were reconstructed and to determine the phylogenetic position of Exostoma sp. within Sisoridae. The lengths of the mitogenomes' sequences of C. kamengensis, G. andersonii, and Exostoma sp. were 16,589 bp, 16,531 bp, and 16,529 bp, respectively. They all contained one identical control region (D-loop), two ribosomal RNAs (rRNAs), 13 protein-coding genes (PCGs) and 22 transfer RNA (tRNA) genes. We applied two approaches, Bayesian Inference (BI) and Maximum Likelihood (ML), to construct phylogenetic trees. Our findings revealed that the topological structure of both ML and BI trees exhibited significant congruence. Specifically, the phylogenetic tree strongly supports the monophyly of Sisorinae and Glyptosternoids and provides new molecular biological data to support the reconstruction of phylogenetic relationships with Sisoridae. This study is of great scientific value for phylogenetic and genetic variation studies of the Sisoridae.

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