The complete mitochondrial genome of the grey bamboo shark (Chiloscyllium griseum) (Orectolobiformes: Hemiscylliidae): genomic characterization and phylogenetic application

doi:10.1007/s13131-013-0298-0

科研成果详情

题名	The complete mitochondrial genome of the grey bamboo shark (Chiloscyllium griseum) (Orectolobiformes: Hemiscylliidae): genomic characterization and phylogenetic application
作者	Chen, Xiao 1,2; Ai, Weiming3; Ye, Le 4; Wang, Xuehui 4; Lin, Chongwen 2; Yang, Shengyun 5
发表日期	2013-04
发表期刊	ACTA OCEANOLOGICA SINICA 影响因子和分区
语种	英语
原始文献类型	Article
关键词	mitochondrial genome Chiloscyllium griseum Chondrichthyes phylogeny carpet shark Galeomorphii
其他关键词	RNA GENES ; REPLICATION ; SOFTWARE ; SEQUENCE ; MODEL ; RAYS
摘要	The complete mitochondrial genome of the grey bamboo shark, Chiloscyllium griseum (Orectolobiformes: Hemiscylliidae) was obtained, with a total of 16 755 base pairs (bp). The mitogenome encoded 13 protein-coding genes, two ribosomal RNAs, 22 transfer RNAs and a noncoding control region, a gene arrangement identical to the most common type found in vertebrates. All tRNA sequences were folded into typical cloverleaf secondary structure with the exception of tRNA-Ser2, in which the DHU arm stem was replaced with 12 unpaired nucleotides and formed a simple loop. In the control region, the putative termination-associated sequences (TAS) with hairpin-loop structure and the conserved sequence blocks (CSB) I-III were identified and considered to be associated with the replication and transcription of mtDNA. No repeat motifs were found in the mitogenome of C. griseum. On the basis of the mitogenomic data available in the Class Chondrichthyes from both Genbank and this study, and the phylogenetic analyses using maximum likelihood (ML) and Bayesian inference (BI) methods, the results strongly support the basal division between batoids and sharks and the monophyly of the Superorder Galeomorphii, and confirm the phylogenetic position of C. griseum in the Subclass Elasmobranchii. This study suggests that the mitogenomic data are more robust for reconstructing phylogenetic relationships than individual genes in the Elasmobranchii.
资助项目	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41006080]; Ocean Public Welfare Scientific Research Project [200905019, 201105008-4]; Science and Technology Department of Zhejiang Province, China [2007F10011]
出版者	SPRINGER
出版地	NEW YORK
ISSN	0253-505X
EISSN	1869-1099
卷号	32 期号:4 页码:59-65
DOI	10.1007/s13131-013-0298-0
页数	7
WOS类目	Oceanography
WOS研究方向	Oceanography
WOS记录号	WOS:000317297100007
收录类别	SCIE ; SCOPUS ; CSCD
学科领域	海洋学
URL	查看原文
CSCD记录号	CSCD:4800535
SCOPUSEID	2-s2.0-84880534309
通讯作者地址	[Yang, Shengyun]Laboratory of Marine Biodiversity and Global Change,College of Ocean and Earth Sciences,Xiamen University,China
Scopus学科分类	Oceanography;Aquatic Science
引用统计	被引频次：51[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://kms.wmu.edu.cn/handle/3ETUA0LF/11078
专题	检验医学院（生命科学学院、生物学实验教学中心）_海洋生物技术系
通讯作者	Yang, Shengyun
作者单位	1.College of Fisheries,Ocean University of China,China; 2.Zhejiang Key Laboratory of Exploitation and Preservation of Coastal Bio-Resource,Zhejiang Mariculture Research Institute,China; 3.Department of Marine Science,School of Life Science,Wenzhou Medical College,China; 4.South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences,China; 5.Laboratory of Marine Biodiversity and Global Change,College of Ocean and Earth Sciences,Xiamen University,China
推荐引用方式 GB/T 7714	Chen, Xiao,Ai, Weiming,Ye, Le,et al. The complete mitochondrial genome of the grey bamboo shark (Chiloscyllium griseum) (Orectolobiformes: Hemiscylliidae): genomic characterization and phylogenetic application[J]. ACTA OCEANOLOGICA SINICA,2013,32(4):59-65.
APA	Chen, Xiao, Ai, Weiming, Ye, Le, Wang, Xuehui, Lin, Chongwen, & Yang, Shengyun. (2013). The complete mitochondrial genome of the grey bamboo shark (Chiloscyllium griseum) (Orectolobiformes: Hemiscylliidae): genomic characterization and phylogenetic application. ACTA OCEANOLOGICA SINICA, 32(4), 59-65.
MLA	Chen, Xiao,et al."The complete mitochondrial genome of the grey bamboo shark (Chiloscyllium griseum) (Orectolobiformes: Hemiscylliidae): genomic characterization and phylogenetic application".ACTA OCEANOLOGICA SINICA 32.4(2013):59-65.

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