Evolutionary diversification of alpine ginger reflects the early uplift of the Himalayan-Tibetan Plateau and rapid extrusion of Indochina

CORC > 西双版纳热带植物园 > 中国科学院西双版纳热带植物园 > 植物进化生态研究组

	Evolutionary diversification of alpine ginger reflects the early uplift of the Himalayan-Tibetan Plateau and rapid extrusion of Indochina
	Zhao, Jian-Li ; Xia, Yong-Mei ; Cannon, Charles H. ; Kress, W. John ; Li, Qing-Jun
刊名	GONDWANA RESEARCH
	2016
卷号	32 期号:X 页码:232-241
关键词	The late Eocene The early Oligocene The Oligocene/Miocene boundary Alpine ginger Roscoea
中文摘要	The evolutionary diversifications of many taxonomic groups, especially those with limited dispersal ability, are often driven by key geological events, such as tectonic drift, continental collisions, and uplifts of mountains. Here, we use full range geographic sampling to create a dated molecular phylogeny for two genera of alpine gingers (Cautleya and Roscoea) in the Pan-Himalaya, and test the correlations between evolutionary diversification of this group and major geological events in the studied region. Our results revealed that the origination of their common ancestor and evolutionary split between the two genera occurred during the middle Eocene and the late Eocene to the early Oligocene, corresponding well to the proposed two early uplifts of the Himalayan-Tibetan Plateau. Roscoea species, the highest elevation gingers known, were then divided into distinct Himalayan and Indochinese clades, simultaneous with the rapid extrusion of Indochina and accompanied by the third Himalayan uplift around the Oligocene/Miocene boundary. This study highlights the importance of evolutionary diversification of plants as an independent line of evidence to reflect tectonic events in the Himalayan Indochinese region.
公开日期	2016-06-06
内容类型	期刊论文
源URL	[http://ir.xtbg.org.cn/handle/353005/9882]
专题	西双版纳热带植物园_植物进化生态研究组
推荐引用方式 GB/T 7714	Zhao, Jian-Li,Xia, Yong-Mei,Cannon, Charles H.,et al. Evolutionary diversification of alpine ginger reflects the early uplift of the Himalayan-Tibetan Plateau and rapid extrusion of Indochina[J]. GONDWANA RESEARCH,2016,32(X):232-241.
APA	Zhao, Jian-Li,Xia, Yong-Mei,Cannon, Charles H.,Kress, W. John,&Li, Qing-Jun.(2016).Evolutionary diversification of alpine ginger reflects the early uplift of the Himalayan-Tibetan Plateau and rapid extrusion of Indochina.GONDWANA RESEARCH,32(X),232-241.
MLA	Zhao, Jian-Li,et al."Evolutionary diversification of alpine ginger reflects the early uplift of the Himalayan-Tibetan Plateau and rapid extrusion of Indochina".GONDWANA RESEARCH 32.X(2016):232-241.