The effect of Hengduan Mountains Region (HMR) uplift to environmental changes in the HMR and its eastern adjacent area: Tracing the evolutionary history of <it>Allium</it> section <it>Sikkimensia</it> (Amaryllidaceae)

doi:10.1016/j.ympev.2018.09.011

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 生物多样性与生态系统服务领域 > 中国科学院山地生态恢复与生物资源利用重点实验室

	The effect of Hengduan Mountains Region (HMR) uplift to environmental changes in the HMR and its eastern adjacent area: Tracing the evolutionary history of Allium section Sikkimensia (Amaryllidaceae)
	Xie, Chuan 2; Xie, Deng-feng 2; Zhong, Yan 2; Guo, Xian-Lin 2; Liu, Qing 1; Zhou, Song-Dong 2; He, Xing-Jin 2
刊名	MOLECULAR PHYLOGENETICS AND EVOLUTION
	2019
卷号	130 页码:380-396
关键词	Allium section Sikkimensia Hengduan Mountains Region Qinling-Daba Mountains Environmental changes Morphological differences Species distribution modeling
ISSN号	1055-7903
DOI	10.1016/j.ympev.2018.09.011
产权排序	2
文献子类	Article
英文摘要	Exploring the effects of orographic events and climatic shifts on geographic distribution of organism in the Hengduan Mountains Region (HMR) and its eastern adjacent area is crucial to the understanding of the environmental changes to organismal evolution. To gain further insight into these processes, we reconstruct evolutionary history of ten species in Allium section Sikkimensia, distributed across regions abovementioned. Using chloroplast and nuclear sequence variation of 79 populations of these ten Allium species with known morphological preferences, we elucidate the phylogenetic relationship, divergence time, ancestral area and genetic structures. Climatic variables analysis, Isolation by distance (IBD) and environment (IBE) and Species distribution modeling (SDM) were analyzed along different genetic clades. These analyses indicated that the initial split of Sikkimensia was triggered by climate changes following Qinghai-Tibet Plateau sensu lato (QTPsl) uplift during the late Miocene. Subsequently, divergences within lineage (lineage A)/among lineages (lineage C and D) in Sikkimensia may be induced by the intense uplift of the HMR around 3-4 Ma and abrupt intensifying of the Asian monsoon regimes. Furthermore, Sikkimensia populations exhibited lopsided demographic history in the Last Glacial Maximum (LGM), as was indicated by the expansion of their range in the QDM and contraction in the HMR. Our findings appear to suggest that the HMR uplift could have strengthened the orographic difference between the HMR and its eastern adjacent area and led to a colder climate in the HMR, while geological topography also played an important role for taxa to respond the climate change that had taken place in the HMR and its eastern adjacent area during the Pleistocene.
学科主题	Biology
URL标识	查看原文
WOS关键词	QINGHAI-TIBETAN PLATEAU ; CHLOROPLAST DNA PHYLOGEOGRAPHY ; RHODIOLA-ALSIA CRASSULACEAE ; INTERNAL TRANSCRIBED SPACER ; 2 REFUGE AREAS ; QUATERNARY CLIMATE ; ASIAN MONSOON ; BIODIVERSITY HOTSPOTS ; GENETIC CONSEQUENCES ; ALPINE PLANTS
WOS研究方向	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000452963200034
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/31162]
专题	生物多样性与生态系统服务领域_中国科学院山地生态恢复与生物资源利用重点实验室
通讯作者	He, Xing-Jin
作者单位	1.Chinese Acad Sci, Chengdu Inst Biol, Key Lab Mt Ecol Restorat & Bioresource Utilizat, Chengdu 610041, Sichuan, Peoples R China 2.Sichuan Univ, Coll Life Sci, Minist Educ, Key Lab Bioresource & Ecoenvironm, Chengdu 610065, Sichuan, Peoples R China;
推荐引用方式 GB/T 7714	Xie, Chuan,Xie, Deng-feng,Zhong, Yan,et al. The effect of Hengduan Mountains Region (HMR) uplift to environmental changes in the HMR and its eastern adjacent area: Tracing the evolutionary history of Allium section Sikkimensia (Amaryllidaceae)[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2019,130:380-396.
APA	Xie, Chuan.,Xie, Deng-feng.,Zhong, Yan.,Guo, Xian-Lin.,Liu, Qing.,...&He, Xing-Jin.(2019).The effect of Hengduan Mountains Region (HMR) uplift to environmental changes in the HMR and its eastern adjacent area: Tracing the evolutionary history of Allium section Sikkimensia (Amaryllidaceae).MOLECULAR PHYLOGENETICS AND EVOLUTION,130,380-396.
MLA	Xie, Chuan,et al."The effect of Hengduan Mountains Region (HMR) uplift to environmental changes in the HMR and its eastern adjacent area: Tracing the evolutionary history of Allium section Sikkimensia (Amaryllidaceae)".MOLECULAR PHYLOGENETICS AND EVOLUTION 130(2019):380-396.