Phylogenetic incongruence between nuclear and mitochondrial markers in the Asian colobines and the evolution of the langurs and leaf monkeys

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

	Phylogenetic incongruence between nuclear and mitochondrial markers in the Asian colobines and the evolution of the langurs and leaf monkeys
	Ting N[*]1,2; Tosi AJ 2,3,4; Li Y 5; Zhang YP 5; Disotell TR 2,3,4
刊名	MOLECULAR PHYLOGENETICS AND EVOLUTION
	2008
卷号	46 期号:2 页码:466-474
关键词	colobine colobine systematics colobine phylogeny leaf monkey langur phylogeny systematics incongruence discordance hybridization lineage sorting
ISSN号	1055-7903
通讯作者	ting@nycep.org
合作状况	其它
英文摘要	Evidence of incongruence between mitochondrial and nuclear gene trees is now becoming documented with increasing frequency. Among the Old World monkeys, this discordance has been well demonstrated in the Cercopithecinae, but has not yet been investigated in the Colobinae. The mitochondrial relationships between the colobine genera have recently been clarified and cluster Presbytis and Trachypithecus as sister taxa to the exclusion of Semnopithecus. This is incongruent with previous morphological hypotheses that suggest the latter two are sister taxa, and perhaps even congeneric. In addition to analyzing a previously published 10,896 bp mitochondrial dataset, we sequenced and analyzed a 4297 bp fragment of the X-chromosome in order to test the competing mitochondrial and morphological phylogenetic hypotheses. The results from the mitochondrial dataset again support a Presbytis + Trachypithecus group while the X-chromosomal dataset supported a Semnopithecus + Trachypithecus group. A Shimodaira-Hasegawa test performed on both datasets indicates that the mitochondrial and X-chromosomal trees are significantly better at explaining their respective datasets than alternative topologies (p < 0.05). We suggest that differential lineage sorting or ancient hybridization may be the cause of this strong discordance between the mitochondrial and X-chromosomal markers in these taxa.
收录类别	SCI
资助信息	This research was partially funded by a National Science Foundation East Asian and Pacific Studies Institute fellowship (0513148), a National Science Foundation Doctoral Dissertation Improvement Grant (0524990), and the National Natural Science Foundation of China.
原文出处	200846466.pdf
语种	英语
公开日期	2010-08-24
内容类型	期刊论文
源URL	[http://159.226.149.42:8088/handle/152453/4295]
专题	昆明动物研究所_分子进化基因组学昆明动物研究所_结构生物信息学昆明动物研究所_细胞与分子进化开放实验室
作者单位	1.Anthropology Program, City University of New York Graduate Center, 365 Fifth Avenue, New York, NY 10016, USA 2.New York Consortium in Evolutionary Primatology (NYCEP), USA 3.Department of Anthropology, New York University, 25 Waverly Place, New York, NY 10003, USA 4.Center for the Study of Human Origins (CSHO), USA 5.Laboratory of Cellular and Molecular Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China
推荐引用方式 GB/T 7714	Ting N[*],Tosi AJ,Li Y,et al. Phylogenetic incongruence between nuclear and mitochondrial markers in the Asian colobines and the evolution of the langurs and leaf monkeys[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2008,46(2):466-474.
APA	Ting N[*],Tosi AJ,Li Y,Zhang YP,&Disotell TR.(2008).Phylogenetic incongruence between nuclear and mitochondrial markers in the Asian colobines and the evolution of the langurs and leaf monkeys.MOLECULAR PHYLOGENETICS AND EVOLUTION,46(2),466-474.
MLA	Ting N[*],et al."Phylogenetic incongruence between nuclear and mitochondrial markers in the Asian colobines and the evolution of the langurs and leaf monkeys".MOLECULAR PHYLOGENETICS AND EVOLUTION 46.2(2008):466-474.