Characterization of the complete mitochondrial genome of an endangered fish Semilabeo obscurus (Cyprinidae; Labeoninae; Semilabeo)

被引：8

作者：

Wang, Wei ^{[1
,2
]}

Li, Shikai ^{[1
,2
]}

Liu, Ting ^{[1
,2
]}

Wang, Xue ^{[1
,2
]}

Zeng, Sheng ^{[1
,2
]}

Min, Wenwu ^{[1
,2
]}

Zhou, Lu ^{[1
,2
]}

机构：

[1] Guizhou Acad Agr Sci, Fisheries Res Inst, 2448 Huaxi Ave, Guiyang 550025, Guizhou, Peoples R China

[2] Engn & Technol Ctr Special Fisheries, 2448 Huaxi Ave, Guiyang 550025, Guizhou, Peoples R China

来源：

CONSERVATION GENETICS RESOURCES | 2019年 / 11卷 / 02期

关键词：

Semilabeo obscurus; Mitochondrial; Phylogenetic;

D O I：

10.1007/s12686-018-0984-5

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

Semilabeo obscurus is an endangered fish in China. In this study, the entire mitochondrial genome of S. obscurus was sequenced; it is 16498bp long (GenBank accession number: MG560823) and contains 13 protein-coding genes (PCGs), two rRNA genes, 22 tRNA genes, and one control region (D-loop). 12 PCGs start with ATG, but COX1 uses GTG as the start codon. In addition, all tRNAs display the typical clover-leaf structure. Phylogenetic analysis revealed that S. obscurus is closely related to Pseudogyrinocheilus prochilus, and then clustered into a clade with other Labeoninae species. This work provides additional molecular information for studying S. obscurus conservation genetics and evolutionary relationships.

引用

页码：147 / 150

页数：4

共 8 条

[1]

Hall TA., 1999, NUCL ACIDS S SER, V42, P95, DOI [10.14601/Phytopathol_Mediterr-14998u1.29, DOI 10.14601/PHYTOPATHOL_MEDITERR-14998U1.29]

[2]

IUCN, 2016, IUCN RED LIST VERS 2

[3]

Liu YQ, 2008, ACTA BIOCH BIOPH SIN, V40, P693, DOI 10.1093/abbs/40.8.693

[4] OrganellarGenomeDRAW-a suite of tools for generating physical maps of plastid and mitochondrial genomes and visualizing expression data sets [J].

Lohse, Marc ;

Drechsel, Oliver ;

Kahlau, Sabine ;

Bock, Ralph .

NUCLEIC ACIDS RESEARCH, 2013, 41 (W1) :W575-W581

[5] MEGA5: Molecular Evolutionary Genetics Analysis Using Maximum Likelihood, Evolutionary Distance, and Maximum Parsimony Methods [J].

Tamura, Koichiro ;

Peterson, Daniel ;

Peterson, Nicholas ;

Stecher, Glen ;

Nei, Masatoshi ;

Kumar, Sudhir .

MOLECULAR BIOLOGY AND EVOLUTION, 2011, 28 (10) :2731-2739

[6] Phylogenetic evaluation of subfamily classification of the Cyprinidae focusing on Vietnamese species [J].

Thai, Binh Thanh ;

Si, Van Ngo ;

Phan, Phuc Dinh ;

Austin, Christopher M. .

AQUATIC LIVING RESOURCES, 2007, 20 (02) :143-153

[7]

Wang X.-Z., 2012, J SICHUAN ORDNANCE, V33, P5

[8]

Yang Yong-Hong, 2011, Zoological Research, V32, P188, DOI 10.3724/SP.J.1141.2011.02188

← 1 →