The complete mitochondrial genome of the Ptychobarbus kaznakovi (Cyprinidae: Schizothoracinae)

文献类型: 外文期刊

第一作者: Wu, Jinming

作者: Wu, Jinming;Zhang, Shuhuan;Wei, Qiwei

作者机构:

关键词: Control region; mitochondrial genome; population genetics; Ptychobarbus kaznakovi; Schizothoracinae

期刊名称:MITOCHONDRIAL DNA PART A ( 影响因子:1.514; 五年影响因子:0.707 )

ISSN: 2470-1394

年卷期: 2017 年 28 卷 1-2 期

页码:

收录情况: SCI

摘要: Ptychobarbus kaznakovi is endemic to the Qinghai-Tibet Plateau in China. The complete mitochondrial genome of P. kaznakovi was sequenced and characterized. The genome is 16 700 bp in length and contains 13 protein-coding genes, 2 ribosomal RNAs, 22 transfer RNAs, and a non-coding control region. The gene arrangement and nucleotide composition of the mitochondrial genome are similar to those of Cyprinidae fish. A 2 bp tandem repeat was identified in the control region. We conclude that the control region is variable in length between and within species. The complete mitochondrial DNA in this study should be used in the studies on population genetics and phylogeny of P. kaznakovi.

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