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Speciation and Phylogeography of Opsariichthys bidens (Pisces: Cypriniformes: Cyprinidae) in China: Analysis of the Cytochrome b Gene of mtDNA from Diverse Populations
Li, Gao-Yan2; Wang, Xu-Zhen3; Zhao, Ya-Hui1; Zhang, Jie1; Zhang, Chun-Guang1; He, Shun-Ping3; Zhang, CG, Chinese Acad Sci, Inst Zool, Beijing 100101, Peoples R China
2009-07-01
Source PublicationZOOLOGICAL STUDIES
ISSN1021-5506
Volume48Issue:4Pages:569-583
AbstractGao-Yan Li, Xu-Zhen Wang, Ya-Hui Zhao, Jie Zhang, Chun-Guang Zhang, and Shun-Ping He (2009) Speciation and phylogeography of Opsariichthys bidens (Pisces: Cypriniformes: Cyprinidae) in China: analysis of the cytochrome b gene of mtDNA from diverse populations. Zoological Studies 48(4): 569-583. The cyprinid fish Opsariichthys bidens Gunther is distributed in all major river systems of continental East Asia, and represents an attractive model for phylogeographic studies among cyprinid species or within a given species. In this study, we investigated the phylogeographic and demographic history of this species, using partial sequences of the cytochrome (cyt) b gene in mitochondrial (mt)DNA. Fish samples were collected from almost all major river systems where O. bidens is distributed in China. Sequence analysis showed remarkably high polymorphism, with 125 haplotypes in the 234 specimens examined, and with 89.8% of haplotypes occurring in only 1 specimen. A neutrality test indicated that some groups were not at mutation-drift equilibrium, suggesting a past population expansion. These results were supported by a mismatch distribution analysis. Based on our analysis, O. bidens consists of 4 groups belonging to 2 clades. The divergence time of the 2 clades was estimated to be 11.06-8.04 my. This value corresponds to the time of the 2nd uplift of the Qinghai-Tibet Plateau, the emergence of the East Asian monsoon, and the Epoch-6 Event. A two species scheme is proposed. http://zoolstud.sinica.edu.tw/Journals/48.4/569.pdf; Gao-Yan Li, Xu-Zhen Wang, Ya-Hui Zhao, Jie Zhang, Chun-Guang Zhang, and Shun-Ping He (2009) Speciation and phylogeography of Opsariichthys bidens (Pisces: Cypriniformes: Cyprinidae) in China: analysis of the cytochrome b gene of mtDNA from diverse populations. Zoological Studies 48(4): 569-583. The cyprinid fish Opsariichthys bidens Gunther is distributed in all major river systems of continental East Asia, and represents an attractive model for phylogeographic studies among cyprinid species or within a given species. In this study, we investigated the phylogeographic and demographic history of this species, using partial sequences of the cytochrome (cyt) b gene in mitochondrial (mt)DNA. Fish samples were collected from almost all major river systems where O. bidens is distributed in China. Sequence analysis showed remarkably high polymorphism, with 125 haplotypes in the 234 specimens examined, and with 89.8% of haplotypes occurring in only 1 specimen. A neutrality test indicated that some groups were not at mutation-drift equilibrium, suggesting a past population expansion. These results were supported by a mismatch distribution analysis. Based on our analysis, O. bidens consists of 4 groups belonging to 2 clades. The divergence time of the 2 clades was estimated to be 11.06-8.04 my. This value corresponds to the time of the 2nd uplift of the Qinghai-Tibet Plateau, the emergence of the East Asian monsoon, and the Epoch-6 Event. A two species scheme is proposed. http://zoolstud.sinica.edu.tw/Journals/48.4/569.pdf
SubtypeArticle
KeywordDemographic History Genetic Divergence Mismatch Distribution Analysis Molecular Clock Neutrality Test
Department[Zhao, Ya-Hui; Zhang, Jie; Zhang, Chun-Guang] Chinese Acad Sci, Inst Zool, Beijing 100101, Peoples R China; [Li, Gao-Yan] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China; [Wang, Xu-Zhen; He, Shun-Ping] Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
Subject AreaZoology
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Language英语
WOS Research AreaZoology
WOS SubjectZoology
WOS IDWOS:000269072100014
WOS KeywordMITOCHONDRIAL-DNA ; ZACCO-PLATYPUS ; PHYLOGENETIC-RELATIONSHIPS ; MOLECULAR SYSTEMATICS ; MAXIMUM-LIKELIHOOD ; EUROPEAN CYPRINIDS ; SEQUENCE ALIGNMENT ; TELEOSTEI ; EVOLUTIONARY ; INFERENCE
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/7610
Collection期刊论文
Corresponding AuthorZhang, CG, Chinese Acad Sci, Inst Zool, Beijing 100101, Peoples R China
Affiliation1.Chinese Acad Sci, Inst Zool, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Li, Gao-Yan,Wang, Xu-Zhen,Zhao, Ya-Hui,et al. Speciation and Phylogeography of Opsariichthys bidens (Pisces: Cypriniformes: Cyprinidae) in China: Analysis of the Cytochrome b Gene of mtDNA from Diverse Populations[J]. ZOOLOGICAL STUDIES,2009,48(4):569-583.
APA Li, Gao-Yan.,Wang, Xu-Zhen.,Zhao, Ya-Hui.,Zhang, Jie.,Zhang, Chun-Guang.,...&Zhang, CG, Chinese Acad Sci, Inst Zool, Beijing 100101, Peoples R China.(2009).Speciation and Phylogeography of Opsariichthys bidens (Pisces: Cypriniformes: Cyprinidae) in China: Analysis of the Cytochrome b Gene of mtDNA from Diverse Populations.ZOOLOGICAL STUDIES,48(4),569-583.
MLA Li, Gao-Yan,et al."Speciation and Phylogeography of Opsariichthys bidens (Pisces: Cypriniformes: Cyprinidae) in China: Analysis of the Cytochrome b Gene of mtDNA from Diverse Populations".ZOOLOGICAL STUDIES 48.4(2009):569-583.
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