Comparative Analysis of the Systematics and Evolution of the <i>Pampus</i> Genus of Fish (Perciformes: Stromateidae) Based on Osteology, Population Genetics and Complete Mitogenomes

doi:10.3390/ani14050814

IOCAS-IR > 实验海洋生物学重点实验室

	*Comparative Analysis of the Systematics and Evolution of the Pampus* Genus of Fish (Perciformes: Stromateidae) Based on Osteology, Population Genetics and Complete Mitogenomes**
	Zhang, Cheng 1; Liu, Hanjing 2; Huang, Xiang 1; Yuan, Zi 1; Zhang, Shun 1; Xu, Shanliang 1; Liu, Jing 3,4; Wang, Yajun 1,5,6; Wang, Danli 1; Hu, Jiabao 1,5,6
	2024-03-01
发表期刊	ANIMALS
ISSN	2076-2615
卷号	14 期号:5 页码:19
通讯作者	Wang, Yajun([email protected]) ; Hu, Jiabao([email protected])
摘要	Simple Summary: Pampus is a genus of fish of commercial importance in Asia. This is a comprehensive study on the species delimitation and evolution history of Pampus species. This study integrated information on the skeletal structure and mitochondrial and nuclear molecular data of the genus Pampus to define their species delimitation. Based on these findings, we suggest that P. argenteus and P. echinogaster should be classified as the same species and P. liuorum is speculated to be a valid species. P. cinereus is closely related to P. minor, P. chinensis and P. punctatissimus, but these are different species. Pampus can be divided into six species: P. argenteus, P. punctatissimus, P. cinereus, P. chinensis, P. minor, and P. liuorum. The aim of this study was to resolve the controversies about the phylogeny and taxonomy of Pampus and provide a robust delimitation of Pampus for fisheries management. Pampus is a widespread species of fish in the western Pacific and Indian Oceans that has significant commercial worth. Its evolutionary history and phylogenetics are still poorly understood, and details on its intraspecific taxonomy are debatable, despite some morphological and molecular research. Here, we analyzed this species using skeletal structure data as well as nuclear (S7 gene) and mitochondrial genetic information (COI, D-loop and mitogenomes). We found that the genetic distance between P. argenteus and P. echinogaster was much smaller than that between other Pampus species, and both maximum likelihood and Bayesian phylogenetic trees yielded almost identical tree topologies. An additional and adjacent M repeat was found in the downstream region of the IQM gene cluster of P. argenteus and P. echinogaster, and the trnL2 gene of P. minor was translocated. The genus Pampus experienced early rapid radiation during the Palaeocene with major lineages diversifying within a relatively narrow timescale. Additionally, three different methods were conducted to distinguish the genus Pampus species, proving that P. argenteus and P. echinogaster are the same species, and P. liuorum is speculated to be a valid species. Overall, our study provides new insights not only into the evolutionary history of Pampus but its intraspecific taxonomy as well.
关键词	Pampus osteology population genetics mitogenome species delimitation evolutionary history
DOI	10.3390/ani14050814
收录类别	SCI
语种	英语
资助项目	Major Project of Science, Technology and Innovation 2025 In Ningbo City
WOS研究方向	Agriculture ; Veterinary Sciences ; Zoology
WOS类目	Agriculture, Dairy & Animal Science ; Veterinary Sciences ; Zoology
WOS记录号	WOS:001183281800001
出版者	MDPI
WOS关键词	COMPLETE MITOCHONDRIAL GENOME ; SEQUENCE ; DNA ; IDENTIFICATION ; DESIGNATION ; DIVERSITY ; TELEOSTEI ; BARCODE
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/184805
专题	实验海洋生物学重点实验室
通讯作者	Wang, Yajun; Hu, Jiabao
作者单位	1.Ningbo Univ, Sch Marine Sci, Ningbo 315211, Peoples R China 2.Sun Yat Sen Univ, Sch Life Sci, Guangzhou 510275, Peoples R China 3.Chinese Acad Sci, Lab Marine Organism Taxon & Phylogeny, Qingdao Key Lab Marine Biodivers & Conservat, Qingdao 266071, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Mega Sci, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 5.Ningbo Univ, Key Lab Appl Marine Biotechnol, Minist Educ, Ningbo 315211, Peoples R China 6.Ningbo Univ, Key Lab Marine Biotechnol Zhejiang Prov, Ningbo 315211, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Cheng,Liu, Hanjing,Huang, Xiang,et al. Comparative Analysis of the Systematics and Evolution of the Pampus Genus of Fish (Perciformes: Stromateidae) Based on Osteology, Population Genetics and Complete Mitogenomes[J]. ANIMALS,2024,14(5):19.
APA	Zhang, Cheng.,Liu, Hanjing.,Huang, Xiang.,Yuan, Zi.,Zhang, Shun.,...&Hu, Jiabao.(2024).Comparative Analysis of the Systematics and Evolution of the Pampus Genus of Fish (Perciformes: Stromateidae) Based on Osteology, Population Genetics and Complete Mitogenomes.ANIMALS,14(5),19.
MLA	Zhang, Cheng,et al."Comparative Analysis of the Systematics and Evolution of the Pampus Genus of Fish (Perciformes: Stromateidae) Based on Osteology, Population Genetics and Complete Mitogenomes".ANIMALS 14.5(2024):19.