文献类型: 外文期刊
作者: Zhang, Shuhuan 1 ; Wei, Qiwei 1 ; Wang, Ke 1 ; Du, Hao 1 ; Xin, Miaomiao 1 ; Wu, Jinming 1 ;
作者机构: 1.Chinese Acad Fishery Sci, Key Lab Freshwater Biodivers Conservat, Minist Agr China, Yangtze River Fisheries Res Inst, Wuhan 430223, Peoples R China
关键词: Control region;Huchen;Hucho hucho;mitochondrial genome;Salmonidae
期刊名称:MITOCHONDRIAL DNA PART A ( 影响因子:1.514; 五年影响因子:0.707 )
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收录情况: SCI
摘要: Hucho hucho, one of the most endangered members of the family Salmonidae, is endemic to the Danube basin. In this study, the complete mitochondrial genome of H. hucho was sequenced and characterized. The genome is 16,751 bp in length and contains 13 protein-coding genes, 2 ribosomal RNAs, 22 transfer RNAs and a noncoding control region. The gene arrangement and nucleotide composition of the mitochondrial genome are similar to those of H. bleekerl. An 82 bp tandem repeat was identified in the control region, which is variable in length and copy number of repeat between and within species. The complete mitochondrial DNA of H. hucho should be useful to study population genetics, biogeography and adaptive evolution of this lineage.
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