气候变化领域集成服务门户(CCPortal): Phylogeography and population structure of Lagocephalus spadiceus (Richardson, 1845) (Tetraodontiformes, Tetraodontidae) in the South China Sea

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DOI	10.1002/ece3.11320
	Phylogeography and population structure of Lagocephalus spadiceus (Richardson, 1845) (Tetraodontiformes, Tetraodontidae) in the South China Sea
	Xu, Hao; Huang, Liangliang; Chen, Tao; Wang, Caiguang; Wu, Zhiqiang; Cheng, Yanan; Su, Qiongyuan; Kang, Bin; Yan, Yunrong; Zhang, Xiuguo
发表日期	2024
ISSN	2045-7758
起始页码	14
结束页码	4
卷号	14 期号:4
英文摘要	The climate fluctuations during the Late Pleistocene significantly influenced the phylogeographic structure and historical dynamics of marine fishes in the marginal seas of the western Pacific Ocean. The puffer fish, Lagocephalus spadiceus, holds substantial nutritional and economic value in the South China Sea. To investigate the demographic history and population structure of the L. spadiceus, the mitochondrial DNA COI and Cyt b gene datasets from 300 individuals across eight populations in the South China Sea were sequenced. Our findings revealed high haplotype diversity (0.874 +/- 0.013) and low nucleotide diversity (0.00075 +/- 0.00058). The phylogenetic tree and haplotype networks revealed no significant genetic differentiation along the northern coast of South China Sea. Neutrality tests, mismatch distribution analyses, and Bayesian skyline plots suggested that L. spadiceus underwent population expansion during the Late Pleistocene. Both ocean currents and climate change significantly influenced the geographical distribution and genetic population structure of L. spadiceus.
英文关键词	COI and Cyt b gene datasets; genetic diversity; Lagocephalus spadiceus; phylogeography; South China Sea
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Evolutionary Biology
WOS类目	Ecology ; Evolutionary Biology
WOS记录号	WOS:001208067200001
来源期刊	ECOLOGY AND EVOLUTION
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/292846
作者单位	Guilin University of Technology; Guilin Medical University; Ocean University of China; Guangdong Ocean University
推荐引用方式 GB/T 7714	Xu, Hao,Huang, Liangliang,Chen, Tao,et al. Phylogeography and population structure of Lagocephalus spadiceus (Richardson, 1845) (Tetraodontiformes, Tetraodontidae) in the South China Sea[J],2024,14(4).
APA	Xu, Hao.,Huang, Liangliang.,Chen, Tao.,Wang, Caiguang.,Wu, Zhiqiang.,...&Zhang, Xiuguo.(2024).Phylogeography and population structure of Lagocephalus spadiceus (Richardson, 1845) (Tetraodontiformes, Tetraodontidae) in the South China Sea.ECOLOGY AND EVOLUTION,14(4).
MLA	Xu, Hao,et al."Phylogeography and population structure of Lagocephalus spadiceus (Richardson, 1845) (Tetraodontiformes, Tetraodontidae) in the South China Sea".ECOLOGY AND EVOLUTION 14.4(2024).