Estimated evolutionary tempo of East Asian gobionid fishes (Teleostei: Cyprinidae) from mitochondrial DNA sequence data

CORC > 水生生物研究所 > 中科院水生所知识产出（2009年前） > 水生生物多样性与资源保护研究中心 > 期刊论文

	Estimated evolutionary tempo of East Asian gobionid fishes (Teleostei: Cyprinidae) from mitochondrial DNA sequence data
	Liu HuanZhang 1; Yang JinQuan 2; Tang QiongYing 1
刊名	CHINESE SCIENCE BULLETIN
	2010-05-01
卷号	55 期号:15 页码:1501-1510
关键词	molecular phylogeny cytochrome b gene gobionid fishes speciation tempo geological events
ISSN号	1001-6538
通讯作者	Liu, HZ, Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
中文摘要	The rapid development of molecular phylogenetic analysis has provided a new path to investigate the tempo of evolution. In this work, a rather complete molecular phylogeny of the East Asian gobionid fishes was constructed based on mtDNA cytochrome b gene sequences. Molecular clock analysis was then applied to investigate the speciation tempo of this group. The phylogenetic analysis revealed four major groups that were in agreement with previous studies. Lineage numbers plotted over time indicate that gobionid lineages increased in an exponential mode with the equation expressed as y = 87.562xe(-0.1141x), where y is the number of lineages and x represents the geological time, and 0 < x <= 30, 1 <= y <= 65. The speciation rate of gobionid fishes calculated by LASER program was inconstant. Peaks of speciation were identified and found approximately to be coincident with East Asian geological events, such as uplifts of the Tibetan plateau and formation of the monsoon system.
英文摘要	The rapid development of molecular phylogenetic analysis has provided a new path to investigate the tempo of evolution. In this work, a rather complete molecular phylogeny of the East Asian gobionid fishes was constructed based on mtDNA cytochrome b gene sequences. Molecular clock analysis was then applied to investigate the speciation tempo of this group. The phylogenetic analysis revealed four major groups that were in agreement with previous studies. Lineage numbers plotted over time indicate that gobionid lineages increased in an exponential mode with the equation expressed as y = 87.562xe(-0.1141x), where y is the number of lineages and x represents the geological time, and 0 < x <= 30, 1 <= y <= 65. The speciation rate of gobionid fishes calculated by LASER program was inconstant. Peaks of speciation were identified and found approximately to be coincident with East Asian geological events, such as uplifts of the Tibetan plateau and formation of the monsoon system.
学科主题	Multidisciplinary Sciences
WOS标题词	Science & Technology
类目[WOS]	Multidisciplinary Sciences
研究领域[WOS]	Science & Technology - Other Topics
关键词[WOS]	CYTOCHROME-B DNA ; MOLECULAR PHYLOGENY ; SPECIATION ; GENUS ; BIOGEOGRAPHY ; SYSTEMATICS ; ASTERACEAE ; RADIATION ; ALIGNMENT ; PLATEAU
收录类别	SCI
资助信息	National Natural Science Foundation of China [40432003]; National Science Foundation of USA [EF-0431326]
语种	英语
WOS记录号	WOS:000278704100007
公开日期	2010-12-23
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/13475]
专题	水生生物研究所_水生生物多样性与资源保护研究中心_期刊论文
作者单位	1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China 2.Shanghai Ocean Univ, Lab Fishes, Shanghai 200090, Peoples R China
推荐引用方式 GB/T 7714	Liu HuanZhang,Yang JinQuan,Tang QiongYing. Estimated evolutionary tempo of East Asian gobionid fishes (Teleostei: Cyprinidae) from mitochondrial DNA sequence data[J]. CHINESE SCIENCE BULLETIN,2010,55(15):1501-1510.
APA	Liu HuanZhang,Yang JinQuan,&Tang QiongYing.(2010).Estimated evolutionary tempo of East Asian gobionid fishes (Teleostei: Cyprinidae) from mitochondrial DNA sequence data.CHINESE SCIENCE BULLETIN,55(15),1501-1510.
MLA	Liu HuanZhang,et al."Estimated evolutionary tempo of East Asian gobionid fishes (Teleostei: Cyprinidae) from mitochondrial DNA sequence data".CHINESE SCIENCE BULLETIN 55.15(2010):1501-1510.