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Origin of Gymnocypris przewalskii and phylogenetic history of Gymnocypris eckloni (Teleostei : Cyprinidae)
Zhao Kai; Duan Ziyuan; Yang Gongshe; Peng Zuogang; He Shunping; Chen Yiyu; He, SP, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
2007-05-01
Source PublicationPROGRESS IN NATURAL SCIENCE
ISSN1002-0071
Volume17Issue:5Pages:520-528
AbstractThe origins and phylogenetic patterns were assessed for G. przewalskii and G. eckloni by analyzing the complete mtDNA cytochrome b gene sequence (1140bp). Phylogenetic analyses further supported that there were three mtDNA lineages (A-C) identified in G. przewalskii and G. eckloni, demonstrating that outer rakers of the first gill have little significance in the phylogeny of the Gymnocypris fishes. The network established showed that G. eckloni of the Yellow River specific haplotype A1 was a founder and it radiated all haplotypes of G. przewalskii which suggested G. przewalskii might only originate from one of two maternals of G. eckloni from the Yellow River. Fs test and mismatch analysis showed at least two expansion events in the population of G. przewalskii about 0.2734 Ma and 0.0658 Ma, while G. eckloni from Qaidam Basin could have experienced severe bottleneck effect about 0.0693 Ma. The population expansion was detected in subclades A1 and A21 with the most recent common ancestor (TMRCA) about 0.2308 +/- 0.01 Ma and 0.1319 +/- 0.015 Ma, respectively, which were within the geological age range of "Gonghe Movement" event that caused the separation of Lake Qinghai from the upper Yellow River. These results suggested the effect of the fish diversification by rapid uplift of the Qinghai-Tibetan Plateau in the Late Pleistocene.; The origins and phylogenetic patterns were assessed for G. przewalskii and G. eckloni by analyzing the complete mtDNA cytochrome b gene sequence (1140bp). Phylogenetic analyses further supported that there were three mtDNA lineages (A-C) identified in G. przewalskii and G. eckloni, demonstrating that outer rakers of the first gill have little significance in the phylogeny of the Gymnocypris fishes. The network established showed that G. eckloni of the Yellow River specific haplotype A1 was a founder and it radiated all haplotypes of G. przewalskii which suggested G. przewalskii might only originate from one of two maternals of G. eckloni from the Yellow River. Fs test and mismatch analysis showed at least two expansion events in the population of G. przewalskii about 0.2734 Ma and 0.0658 Ma, while G. eckloni from Qaidam Basin could have experienced severe bottleneck effect about 0.0693 Ma. The population expansion was detected in subclades A1 and A21 with the most recent common ancestor (TMRCA) about 0.2308 +/- 0.01 Ma and 0.1319 +/- 0.015 Ma, respectively, which were within the geological age range of "Gonghe Movement" event that caused the separation of Lake Qinghai from the upper Yellow River. These results suggested the effect of the fish diversification by rapid uplift of the Qinghai-Tibetan Plateau in the Late Pleistocene.
SubtypeArticle
KeywordG. Przewalskii G. Eckloni Origin Cyt b Phylogeography
DepartmentChinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China; NW Sci Tech Univ Agr & Forestry, Lab Anim Fat Deposit & Muscle Dev, Yangling 712100, Peoples R China; Qinghai Univ, Agr & Anim Husb Coll, Xining 810003, Peoples R China; Chinese Acad Sci, Inst Genet & Dev Biol, Beijing 100101, Peoples R China
Subject AreaMultidisciplinary Sciences
WOS HeadingsScience & Technology ; Technology
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Science & Technology - Other Topics
WOS SubjectMaterials Science, Multidisciplinary ; Multidisciplinary Sciences
WOS IDWOS:000247805800004
WOS KeywordSELECTION ; DNA
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/8544
Collection期刊论文
Corresponding AuthorHe, SP, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
2.NW Sci Tech Univ Agr & Forestry, Lab Anim Fat Deposit & Muscle Dev, Yangling 712100, Peoples R China
3.Qinghai Univ, Agr & Anim Husb Coll, Xining 810003, Peoples R China
4.Chinese Acad Sci, Inst Genet & Dev Biol, Beijing 100101, Peoples R China
Recommended Citation
GB/T 7714
Zhao Kai,Duan Ziyuan,Yang Gongshe,et al. Origin of Gymnocypris przewalskii and phylogenetic history of Gymnocypris eckloni (Teleostei : Cyprinidae)[J]. PROGRESS IN NATURAL SCIENCE,2007,17(5):520-528.
APA Zhao Kai.,Duan Ziyuan.,Yang Gongshe.,Peng Zuogang.,He Shunping.,...&He, SP, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China.(2007).Origin of Gymnocypris przewalskii and phylogenetic history of Gymnocypris eckloni (Teleostei : Cyprinidae).PROGRESS IN NATURAL SCIENCE,17(5),520-528.
MLA Zhao Kai,et al."Origin of Gymnocypris przewalskii and phylogenetic history of Gymnocypris eckloni (Teleostei : Cyprinidae)".PROGRESS IN NATURAL SCIENCE 17.5(2007):520-528.
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