Phylogenetic analysis and genetic structure of the seahorse, Hippocampus fuscus from the Arabian and Red Sea based on mitochondrial DNA sequences

doi:10.1080/24701394.2018.1467410

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 中科院海洋生物资源可持续利用重点实验室

	Phylogenetic analysis and genetic structure of the seahorse, Hippocampus fuscus from the Arabian and Red Sea based on mitochondrial DNA sequences
	Zhang, Yuan 1; Han, Xue 1; Wang, Xin 1; Lin, Qiang 1; Liu, Shuaishuai
刊名	MITOCHONDRIAL DNA PART A
	2019
卷号	30 期号:1 页码:165
关键词	Seahorse mitochondrial genome phylogeny population genetic conservation
ISSN号	2470-1394
DOI	10.1080/24701394.2018.1467410
英文摘要	The unique body morphology and specialized life history traits make seahorses excellent flagship species for many issues in marine conservation and biological evolution. In this study, the complete mitochondrial genome of Hippocampus fuscus was determined. Phylogenetic analyses showed that H. fuscus had a close genetic relationship to Hippocampus reidi, which give us a new insight into the speciation and dispersal among seahorse genus. A total of 843 base pairs of cytochrome b (Cytb) gene and a 646 base pairs of cytochrome oxidase I (COI) gene were obtained from 36 H. fuscus and 26 H. reidi from three populations. Population genetic analysis revealed a relatively high genetic diversity across the populations of H. fuscus compared with H. reidi. Neighbour-joining (NJ) tree of COI and Cytb gene sequences showed that H. fuscus haplotypes formed one cluster. The result of median-joining network of haplotypes based on COI and Cytb indicated a lack of structure in populations of H. fuscus. This study addressed the information about the evolution history and genetic structure of an Arabian seahorse H. fuscus, which provides insight into the genetic conservation and sustainable management for this species.
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/17921]
专题	南海海洋研究所_中科院海洋生物资源可持续利用重点实验室
作者单位	1.South China Sea Inst Oceanol, CAS Key Lab Trop Marine Bio Resources & Ecol, Guangzhou, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yuan,Han, Xue,Wang, Xin,et al. Phylogenetic analysis and genetic structure of the seahorse, Hippocampus fuscus from the Arabian and Red Sea based on mitochondrial DNA sequences[J]. MITOCHONDRIAL DNA PART A,2019,30(1):165, 171.
APA	Zhang, Yuan,Han, Xue,Wang, Xin,Lin, Qiang,&Liu, Shuaishuai.(2019).Phylogenetic analysis and genetic structure of the seahorse, Hippocampus fuscus from the Arabian and Red Sea based on mitochondrial DNA sequences.MITOCHONDRIAL DNA PART A,30(1),165.
MLA	Zhang, Yuan,et al."Phylogenetic analysis and genetic structure of the seahorse, Hippocampus fuscus from the Arabian and Red Sea based on mitochondrial DNA sequences".MITOCHONDRIAL DNA PART A 30.1(2019):165.