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The complete mitochondrial genome of Coilia brachygnathus (Clupeiformes: Engraulidae: Coilinae) from Huaihe river

文献类型: 外文期刊

作者: Hu, Yuting 1 ; Duan, Guoqing 1 ; Zhou, Huaxing 1 ; Pan, Tingshuang 1 ; Ling, Jun 1 ; Jiang, He 1 ;

作者机构: 1.Anhui Acad Agr Sci, Fishery Inst, Hefei 230031, Anhui, Peoples R China

2.Anhui Prov Key Lab Aquaculture & Stock Enhancemen, Hefei, Anhui, Peoples R China

关键词: Coilia brachygnathus; mitochondrial genome; control region; Huaihe

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

ISSN: 2380-2359

年卷期: 2019 年 4 卷 1 期

页码:

收录情况: SCI

摘要: In the present study, the complete mitochondrial genome (mitogenome) sequence of Coilia brachygnathus collected from Huaihe river, was determined by long PCR and primer walking methods. Similar to other fishes, the mitogenome is a circular molecule 16,896 bp in length and contains 13 protein-coding genes (PCGs), 2 rRNA genes, 22 transfer RNA genes, and a control region (CR). In addition, the extended termination associated sequence domain (ETAS), the Central conserved domain (CSB-F, CSB-E, and CSB-D) and the Conserved sequence block (CSB1, CSB2, and CSB3) were identified in the control region. Phylogenetic analysis showed that C. brachygnathus first clustered together with C. nasus among Coilia fishes and formed a monophyly. The results will helpful for further understanding classification, phylogenetics, and biogeography of the Coilia fishes.

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