DNA barcoding of fishes in Irtysh River China
- Autores: Yang T.1,2, Meng W.1, Zhang R.1, Gao T.2, Cai L.1, Hai S.1, Zhou Q.3
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Afiliações:
- Xinjiang Fisheries Research Institute
- Institute of Evolution & Marine Biodiversity
- Fisheries College of Huazhong Agricultural University
- Edição: Volume 52, Nº 9 (2016)
- Páginas: 969-976
- Seção: Animal Genetics
- URL: https://journals.rcsi.science/1022-7954/article/view/187884
- DOI: https://doi.org/10.1134/S1022795416090167
- ID: 187884
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Resumo
DNA barcoding was a molecular diagnostic method that provided rapid and accurate species identification. The 650 bp-length cytochrome c oxidase subunit I (COI) gene of 33 species in Irtysh River China was sequenced and analyzed in this study. The average intra-species, -genus, -family, and -order of Kimura two parameter (K2P) distances were 0.003, 0.060, 0.163 and 0.240, respectively. The genetic distance between genus Barbatula and Cobitis was the largest whereas that between genus Hypophthalmichthys and Aristichthys was the smallest. The neighbour-joining tree constructed by all 44 haplotypes was divided into two major clusters: Cypriniformes fishes and other fishes. A cryptic species of Barbatula barbatula was detected according to 2% genetic threshold.
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Sobre autores
Tianyan Yang
Xinjiang Fisheries Research Institute; Institute of Evolution & Marine Biodiversity
Email: mengwei1982@hotmail.com
República Popular da China, Urumqi, Xinjiang, 830000; Qingdao, Shandong, 266003
Wei Meng
Xinjiang Fisheries Research Institute
Autor responsável pela correspondência
Email: mengwei1982@hotmail.com
República Popular da China, Urumqi, Xinjiang, 830000
Renming Zhang
Xinjiang Fisheries Research Institute
Email: mengwei1982@hotmail.com
República Popular da China, Urumqi, Xinjiang, 830000
Tianxiang Gao
Institute of Evolution & Marine Biodiversity
Email: mengwei1982@hotmail.com
República Popular da China, Qingdao, Shandong, 266003
Lingang Cai
Xinjiang Fisheries Research Institute
Email: mengwei1982@hotmail.com
República Popular da China, Urumqi, Xinjiang, 830000
Sa Hai
Xinjiang Fisheries Research Institute
Email: mengwei1982@hotmail.com
República Popular da China, Urumqi, Xinjiang, 830000
Qiong Zhou
Fisheries College of Huazhong Agricultural University
Email: mengwei1982@hotmail.com
República Popular da China, Wuhan, Hubei, 430070