中国科学院昆明植物研究所
location
当前位置:首页 > 种质资源库 > 植物系统与进化研究组 > 发表论文
left
植物系统与进化研究组
发表论文

Biogeographic history of Pistacia (Anacardiaceae), emphasizing the evolution of the Madrean-Tethyan and the eastern Asian-Tethyan disjunctions

文章来源:  |  发布时间:2017-08-09  |  作者:陈斯云  |  浏览次数:  |  【打印】 【关闭

 

Biogeographic history of Pistacia (Anacardiaceae), emphasizing the evolution of the Madrean-Tethyan and the eastern Asian-Tethyan disjunctions.

Xie Lei, Yang Zhi-Yun, Wen Jun*, Li De-Zhu, Yi Ting-Shuang*

Mol Phylogenet Evol. 2014 Aug;77:136-46. doi: 10.1016/j.ympev.2014.04.006. Epub 2014 Apr 18.

https://www.ncbi.nlm.nih.gov/pubmed/24747126

Abstract:

Pistacia L. exhibits a disjunct distribution in Mediterranean Eurasia and adjacent North Africa, eastern Asia, and North to Central America. The spatio-temporal diversification history of Pistacia was assessed to test hypotheses on the Madrean-Tethyan and the Eurasian Tethyan disjunctions through phylogenetic and biogeographic analyses. Maximum parsimony and Bayesian methods were employed to analyze sequences of multiple nuclear and plastid loci of Pistacia species. Bayesian dating analysis was conducted to estimate the divergence times of clades. The likelihood method LAGRANGE was used to infer ancestral areas. The New World species of Pistacia formed a clade sister to the Old World clade in all phylogenetic analyses. The eastern Asian Pistacia weinmannifolia-P. cucphuongensis clade was sister to a clade of the remaining Old World species, which were further resolved into three subclades. Pistacia was estimated to have originated at 37.60 mya (with 95% highest posterior density interval (HPD): 25.42-48.51 mya). A vicariance event in the early Miocene (19.79 mya with 95% HPD: 10.88-30.36 mya) was inferred to account for the intercontinental disjunction between the New World and the Old World species, which is consistent with the Madrean-Tethyan hypothesis. The two Old World eastern Asian-Tethyan disjunctions are best explained by one vicariance event in the early Miocene (15.87 mya with 95% HPD: 8.36-24.36 mya) and one dispersal event in late Miocene (5.89 mya with 95% HPD: 2.68-9.16 mya). The diversification of the Old World Pistacia species was significantly affected by extensive geological and climatic changes in the Qinghai-Tibetan plateau (QTP) and in the Mediterranean region.

KEYWORDS:

Anacardiaceae; Eastern Asian-Tethyan disjunction; Historical biogeography; Intercontinental disjunction; Madrean-Tethyan disjunction; Pistacia


中国科学院昆明植物研究所

版权所有 Copyright © 2002-2016 中科院昆明植物研究所,All Rights Reserved 【滇ICP备05000394号
地址:中国云南省昆明市蓝黑路132号  邮政编码:650201    点击这里联系我们