Molecular Phylogeography and Evolutionary History of Poropuntius huangchuchieni (Cyprinidae) in Southwest China

CORC > 昆明动物研究所 > 昆明动物研究所 > 遗传资源与进化国家重点实验室 > 分子进化基因组学

	Molecular Phylogeography and Evolutionary History of Poropuntius huangchuchieni (Cyprinidae) in Southwest China
	Wu XY 1,3; Luo J 1; Huang S 4; Chen ZM 1; Xiao H[]1; Zhang YP[]1,2
刊名	PLOS ONE
	2013
卷号	8 期号:11 页码:e79975
通讯作者	xiaoheng@ynu.edu.cn ; zhangyp@mail.kiz.ac.cn
合作状况	其它
英文摘要	Background: The evolution of the Yunnan Plateau's drainages network during the Pleistocene was dominated by the intense uplifts of the Qinghai-Tibetan Plateau. In the present study, we investigated the association between the evolutionary histories of three main drainage systems and the geographic patterns of genetic differentiation of Poropuntius huangchuchieni. Methodology/Principal Findings: We sequenced the complete sequences of mitochondrial control region for 304 specimens and the sequences of Cytochrome b gene for 15 specimens of the species P. huangchuchieni and 5 specimens of Poropuntius opisthoptera. Phylogenetic analysis identified five major lineages, of which lineages MK-A and MK-B constrained to the Mekong River System, lineages RL and LX to the Red River System, and lineage SW to the Salween River System. The genetic distance and network analysis detected significant divergences among these lineages. Mismatch distribution analysis implied that the population of P. huangchuchieni underwent demographic stability and the lineage MK-B, sublineages MK-A1 and LX-1 underwent a recent population expansion. The divergence of the 5 major lineages was dated back to 0.73-1.57 MYA. Conclusions/Significance: Our results suggest that P. opisthoptera was a paraphyletic group of P. huangchuchieni. The phylogenetic pattern of P. huangchuchieni was mostly associated with the drainage's structures and the geomorphological history of the Southwest Yunnan Plateau. Also the differentiation of the major lineages among the three drainages systems coincides with the Kunlun-Yellow River Movement (1.10-0.60 MYA). The genetic differentiation within river basins and recent demographical expansions that occurred in some lineages and sublineages are consistent with the palaeoclimatic oscillations during the Pleistocene. Additionally, our results also suggest that the populations of P. huangchuchieni had keep long term large effective population sizes and demographic stability in the recent evolutionary history, which may be responsible for the high genetic diversity and incomplete lineages sorting of Poropuntius huangchuchieni.
收录类别	SCI
资助信息	This work was supported by National Basic Research Program of China,National Natural Science Foundation of China, Bureau of Science and Technology of Yunnan Province.
语种	英语
WOS记录号	WOS:000327543500017
公开日期	2013-12-30
内容类型	期刊论文
源URL	[http://159.226.149.42:8088/handle/152453/7756]
专题	昆明动物研究所_分子进化基因组学昆明动物研究所_动物模型与人类重大疾病机理重点实验室昆明动物研究所_遗传资源与进化国家重点实验室
作者单位	1.Laboratory for Conservation and Utilization of Bio-resource, Key Laboratory for Animal Genetic Diversity and Evolution of High Education in Yunnan Province, School of Life Sciences, Yunnan University, Kunming, Yunnan, China 2.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China 3.Key Laboratory of Animal Models and Human Disease Mechanisms, Chinese Academy of Sciences and Yunnan Province, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China 4.Kunming Zoo, Kunming, Yunnan, China
推荐引用方式 GB/T 7714	Wu XY,Luo J,Huang S,et al. Molecular Phylogeography and Evolutionary History of Poropuntius huangchuchieni (Cyprinidae) in Southwest China[J]. PLOS ONE,2013,8(11):e79975.
APA	Wu XY,Luo J,Huang S,Chen ZM,Xiao H[],&Zhang YP[].(2013).Molecular Phylogeography and Evolutionary History of Poropuntius huangchuchieni (Cyprinidae) in Southwest China.PLOS ONE,8(11),e79975.
MLA	Wu XY,et al."Molecular Phylogeography and Evolutionary History of Poropuntius huangchuchieni (Cyprinidae) in Southwest China".PLOS ONE 8.11(2013):e79975.