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Identification of Triplophysa species from the Qinghai-Tibetan Plateau (QTP) and its adjacent regions through DNA barcodes
Li, Jiuxuan1; Wang, Ying1,2,4; Jin, Huifang1; Li, Wujiao1; Yan, Chaochao1; Yan, Pengfei1; Zhang, Xiuyue1; He, Shunping2; Song, Zhaobin1,3
2017-03-20
Source PublicationGENE
ISSN0378-1119
Volume605Issue:1Pages:12-19
Abstract

The genus Triplophysa is the largest and most difficult to identity morphologically fish group of superfamily Cobitoidea with 140 currently valid species, and is mainly distributed in the Qinghai-Tibetan Plateau (QTP) and adjacent regions. Most species within this genus possess highly similar morphological characteristics for adaption to the highland environment and are very difficult to be identified only based on morphology. The traditional species identification, mainly based on external morphological diagnostic characters, leads to inconsistent results in many cases. Herein, we provided a molecular method based on mitochondrial cytochrome c subunit I (COI) for the identification of Triplophysa fishes. Thirty-three Triplophysa species, 244 individuals, were used to determine whether barcoding was effective in discriminating species for this genus. The mean intraspecific and interspecific K2P distances ranged from 0 to 14.9% (mean, 2.9%) and 0 to 23.4% (mean, 9.7%), respectively. The tree-based analysis displayed most of species formed discrete clusters with strong bootstrap support values (>90%). The results showed that most of Triplophysa species could be identified by DNA barcode and indicated DNA barcode could be used as a molecular marker for these species. (C) 2016 Elsevier B.V. All rights reserved.

KeywordTriplophysa DNA barcoding Intraspecific and interspecific genetic distance Phylogenetic tree Species identification
DOI10.1016/j.gene.2016.11.045
Funding OrganizationProgram for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University
Indexed BySCI
Language英语
Funding ProjectProgram for New Century Excellent Talents in University[NCET-11-0347]
WOS Research AreaGenetics & Heredity
WOS SubjectGenetics & Heredity
WOS IDWOS:000393261000003
WOS KeywordFRESH-WATER FISHES ; PHYLOGENETIC TREES ; BALITORIDAE ; CHINA ; NEMACHEILINAE ; INFERENCE ; ACCURACY ; GUANGXI ; MRBAYES ; LOACH
PublisherELSEVIER SCIENCE BV
Funding OrganizationProgram for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University ; Program for New Century Excellent Talents in University
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/33070
Collection水生生物多样性与资源保护研究中心_期刊论文
Corresponding AuthorSong, Zhaobin
Affiliation1.Sichuan Univ, Coll Life Sci, Sichuan Key Lab Conservat Biol Endangered Wildlif, Chengdu 610065, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
3.Sichuan Univ, Coll Life Sci, Key Lab Bioresources & Ecoenvironm, Minist Educ, Chengdu 610065, Peoples R China
4.Jianghan Univ, Sch Life Sci, Wuhan 430056, Peoples R China
Recommended Citation
GB/T 7714
Li, Jiuxuan,Wang, Ying,Jin, Huifang,et al. Identification of Triplophysa species from the Qinghai-Tibetan Plateau (QTP) and its adjacent regions through DNA barcodes[J]. GENE,2017,605(1):12-19.
APA Li, Jiuxuan.,Wang, Ying.,Jin, Huifang.,Li, Wujiao.,Yan, Chaochao.,...&Song, Zhaobin.(2017).Identification of Triplophysa species from the Qinghai-Tibetan Plateau (QTP) and its adjacent regions through DNA barcodes.GENE,605(1),12-19.
MLA Li, Jiuxuan,et al."Identification of Triplophysa species from the Qinghai-Tibetan Plateau (QTP) and its adjacent regions through DNA barcodes".GENE 605.1(2017):12-19.
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