文献类型：期刊文献

英文题名：The complete mitochondrial genome sequence of Trichiurus nanhaiensis (Perciformes: Trichiuridae)

作者：Liu, Xuemei[1];Guo, Yusong[1];Wang, Zhongduo[1];Liu, Chuwu[1]

机构：[1]Guangdong Ocean Univ, Coll Fisheries, Guangdong Higher Educ Inst, Key Lab Aquaculture South China Sea Aquat Econ An, Zhanjiang 524088, Peoples R China

年份：2013

卷号：24

期号：5

起止页码：516

外文期刊名：MITOCHONDRIAL DNA

收录：SCI-EXPANDED(收录号：WOS:000324536500019)、、Scopus(收录号：2-s2.0-84884277111)、WOS

基金：This project was funded by a grant from the National Natural Science Foundation of China (No: 31201996 and 31101904). The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.

语种：英文

外文关键词：Trichiurus nanhaiensis; mitochondrial genome; phylogenetic analyses

外文摘要：The Naihai cutlassfish (Trichiurus nanhaiensis, Wang and Xu, 1992) is an important commercial fish species in South China Sea, while the taxonomy is still controversial. The 17,060 base pair mitochondrial genome sequence of T. nanhaiensis was determined, which shared the features with the other bony fishes for gene arrangement, nucleotide composition, and tRNA structures except for tRNA pro gene. The termination-associated sequence, central conserved sequence blocks (CSB-F, CSB-E, CSB-D), and conserved sequence blocks (CSB-1, CSB-2, CSB-3), as well as tandem repeats were detected in the control region. Phylogenetic analyses revealed that T. nanhaiensis together with T. lepturus, T. japonicus, and T. brevis formed a clade of Trichiurus based on the complete Cyt b genes and partial CO I genes; meanwhile, the closest relationship was established between T. nanhaiensis and T. lepturus.