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Characterization of the complete mitochondrial DNA sequence of theAriosoma meeki(Anguilliformes, Congridae)

文献类型: 外文期刊

作者: Liu, Zhi-Qiang 1 ; Shen, Yao-zhong 1 ; Zhao, Ming 1 ; Wang, Wei 1 ; Chen, Wei 1 ; Ma, Chun-Yan 1 ; Zhang, Feng-Ying 1 ; M 1 ;

作者机构: 1.Chinese Acad Fishery Sci, East China Sea Fisheries Res Inst, Minist Agr & Rural Affairs, Key Lab Ocean & Polar Fisheries, Shanghai, Peoples R China

2.Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai, Peoples R China

关键词: Ariosoma meeki; Anguilliformes; mitochondrial 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 )

ISSN:

年卷期: 2020 年 5 卷 3 期

页码:

收录情况: SCI

摘要: In this study, the complete mitochondrial genome ofAriosoma meekiwas sequenced, assembled and annotated. The circular genome is 16,154 bp in length with nucleotide composition is 28.42% A, 26.53% T, 19.65% G, and 25.40% C and contains 13 protein-coding genes (PCGs), 21 transfer RNA genes (tRNAs), 2 ribosomal RNA unit genes and a large non-coding region (putative control region). To further explore the evolution relationship of the Anguilliformes, we constructed the phylogenetic tree and found that theA. meekihad closer relationship withAriosoma shiroanago. This study provided the valuable evidence on phylogenetic relationship of theA. meekiat the molecular level and essential resource for further study the molecular phylogenetic, biogeography and adaptive evolution of this lineage.

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