IHB OpenIR  > 水生生物多样性与资源保护研究中心  > 期刊论文
The complete mitochondrial genome sequence of Triplophysa bleekeri (Teleostei, Balitoridae, Nemacheilinae)
Tang, Qiongying1; Huang, Yan2; Wang, Jinjin2; Huang, Jing2; Wang, Zhijian2; Peng, Zuogang2; Peng, ZG (reprint author), Southwest Univ, Sch Life Sci, Key Lab Aquat Sci Chongqing, Key Lab Freshwater Fish Reprod & Dev,Minist Educ, Chongqing 400715, Peoples R China.
2013-02-01
Source PublicationMITOCHONDRIAL DNA
ISSN1940-1736
Volume24Issue:1Pages:25-27
AbstractThe genus Triplophysa (plateau loach) is a highly diverse group in the family Balitoridae with 133 valid species, and they play an important role in zoogeographic study of the Qinghai-Tibet Plateau. In this study, we sequenced the complete mitochondrial genome of a Triplophysa species, Triplophysa bleekeri. Combined with the complete mitogenome sequences of other 10 balitorids, the phylogenetic position of T. bleekeri was estimated. The mitochondrial genome of T. bleekeri is similar to those of the typical vertebrates, 16,568 bp in length, including 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, and 1 non-coding control region (D-loop). In the D-loop region, two pair of motifs, "TACAT" and its reverted and complemented sequence "ATGTA", can be found in the domain of termination-associated sequence; six conserved sequences (CSB-F, CSB-E, CSB-D, and CSB I-III) can be identified by searching some conserved motifs. Phylogenetic analyses showed that the three Triplophysa species clustered together, with T. bleekeri sister to Triplophysa stoliczkai. The two genera Triplophysa and Barbatula formed a sister-group relationship, the genus Lefua located in the intermediate position, and the genus Schistura was in the basal position in the subfamily Nemacheilinae. Further investigations with more Triplophysa species included need to be performed to better understand the evolutionary history of this intriguing genus.; The genus Triplophysa (plateau loach) is a highly diverse group in the family Balitoridae with 133 valid species, and they play an important role in zoogeographic study of the Qinghai-Tibet Plateau. In this study, we sequenced the complete mitochondrial genome of a Triplophysa species, Triplophysa bleekeri. Combined with the complete mitogenome sequences of other 10 balitorids, the phylogenetic position of T. bleekeri was estimated. The mitochondrial genome of T. bleekeri is similar to those of the typical vertebrates, 16,568 bp in length, including 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, and 1 non-coding control region (D-loop). In the D-loop region, two pair of motifs, "TACAT" and its reverted and complemented sequence "ATGTA", can be found in the domain of termination-associated sequence; six conserved sequences (CSB-F, CSB-E, CSB-D, and CSB I-III) can be identified by searching some conserved motifs. Phylogenetic analyses showed that the three Triplophysa species clustered together, with T. bleekeri sister to Triplophysa stoliczkai. The two genera Triplophysa and Barbatula formed a sister-group relationship, the genus Lefua located in the intermediate position, and the genus Schistura was in the basal position in the subfamily Nemacheilinae. Further investigations with more Triplophysa species included need to be performed to better understand the evolutionary history of this intriguing genus.
SubtypeArticle
KeywordCypriniformes Balitoridae Triplophysa Bleekeri Mitogenome Phylogenetic Position
Department[Tang, Qiongying] Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China ; [Huang, Yan ; Wang, Jinjin ; Huang, Jing ; Wang, Zhijian ; Peng, Zuogang] Southwest Univ, Sch Life Sci, Key Lab Aquat Sci Chongqing, Key Lab Freshwater Fish Reprod & Dev,Minist Educ, Chongqing 400715, Peoples R China
DOI10.3109/19401736.2012.716050
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationNational Natural Science Foundation of China [30700072, 31071903]; Fundamental Research Funds for the Central Universities [XDJK2011B010] ; National Natural Science Foundation of China [30700072, 31071903]; Fundamental Research Funds for the Central Universities [XDJK2011B010] ; National Natural Science Foundation of China [30700072, 31071903]; Fundamental Research Funds for the Central Universities [XDJK2011B010] ; National Natural Science Foundation of China [30700072, 31071903]; Fundamental Research Funds for the Central Universities [XDJK2011B010]
Indexed BySCI
Language英语
WOS Research AreaGenetics & Heredity
WOS SubjectGenetics & Heredity
WOS IDWOS:000313279700010
WOS KeywordCOBITOIDEA TELEOSTEI ; CONTROL REGION ; PHYLOGENY ; CYPRINIFORMES
Funding OrganizationNational Natural Science Foundation of China [30700072, 31071903]; Fundamental Research Funds for the Central Universities [XDJK2011B010] ; National Natural Science Foundation of China [30700072, 31071903]; Fundamental Research Funds for the Central Universities [XDJK2011B010] ; National Natural Science Foundation of China [30700072, 31071903]; Fundamental Research Funds for the Central Universities [XDJK2011B010] ; National Natural Science Foundation of China [30700072, 31071903]; Fundamental Research Funds for the Central Universities [XDJK2011B010]
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/19266
Collection水生生物多样性与资源保护研究中心_期刊论文
Corresponding AuthorPeng, ZG (reprint author), Southwest Univ, Sch Life Sci, Key Lab Aquat Sci Chongqing, Key Lab Freshwater Fish Reprod & Dev,Minist Educ, Chongqing 400715, Peoples R China.
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
2.Southwest Univ, Sch Life Sci, Key Lab Aquat Sci Chongqing, Key Lab Freshwater Fish Reprod & Dev,Minist Educ, Chongqing 400715, Peoples R China
Recommended Citation
GB/T 7714
Tang, Qiongying,Huang, Yan,Wang, Jinjin,et al. The complete mitochondrial genome sequence of Triplophysa bleekeri (Teleostei, Balitoridae, Nemacheilinae)[J]. MITOCHONDRIAL DNA,2013,24(1):25-27.
APA Tang, Qiongying.,Huang, Yan.,Wang, Jinjin.,Huang, Jing.,Wang, Zhijian.,...&Peng, ZG .(2013).The complete mitochondrial genome sequence of Triplophysa bleekeri (Teleostei, Balitoridae, Nemacheilinae).MITOCHONDRIAL DNA,24(1),25-27.
MLA Tang, Qiongying,et al."The complete mitochondrial genome sequence of Triplophysa bleekeri (Teleostei, Balitoridae, Nemacheilinae)".MITOCHONDRIAL DNA 24.1(2013):25-27.
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