NWIPB OpenIR
Responses of plants to changes in Qinghai-Tibetan Plateau and glaciations: Evidence from phylogeography of a Sibiraea (Rosaceae) complex
Fu, Peng-Cheng1,2; Gao, Qing-Bo1,3; Zhang, Fa-Qi1; Xing, Rui1; Khan, Gulzar1; Wang, Jiu-Li1,4; Liu, Hai-Rui1,4; Chen, Shi-Long1
2016-04-01
Source PublicationBIOCHEMICAL SYSTEMATICS AND ECOLOGY
Volume65Pages:72-82
SubtypeArticle
AbstractThe genetic structure and phylogeographical history of the alpine shrubs Sibiraea angustata (Rosaceae) and Sibiraea laevigata from the Qinghai-Tibetan Plateau (QTP) were investigated to identify alpine plant responses to changes in the QTP and glaciations. Fifty-five populations were analyzed using four chloroplast DNA (cpDNA) regions and (nuclear ribosomal internal transcribed spacer) nrITS sequence data. In all, 21 cpDNA haplotypes and 13 nrITS sequence types were detected. Analyses of the genetic diversity and phylogenetic relationships detected two rarely reported glacial refugia. One was the Yushu-Nangqian area, and the other consisted of the area from the Songpan Plateau to the southeastern margin of the QTP. Sibiraea species populations experienced divergent evolution and founder effects when they recolonized the QTP platform and adjacent high-altitude regions following glaciations. The divergence times of the main lineages and haplotypes were in the range of 1.60-2.58 Ma. The population size of Sibiraea species in the QTP decreased approximately 23-fold during the last 0.12 Ma, indicating that Sibiraea species were significantly affected by environmental changes in the QTP. Therefore, the rapid uplift of the QTP and subsequent glaciations likely played an important role in driving genetic divergence and population size changes of Sibiraea species in the QTP. (C) 2016 Published by Elsevier Ltd.
KeywordGenetic Divergence Phylogeography Qinghai-tibetan Plateau Sibiraea
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1016/j.bse.2016.01.006
WOS KeywordCLIMATE-CHANGE ; GENETIC DIFFERENTIATION ; ALLOPATRIC DIVERGENCE ; QUATERNARY CLIMATE ; ADJACENT REGIONS ; CHINA ; DNA ; POPULATIONS ; PHYLOGENIES ; NETWORKS
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(31400322 ; Chinese Academy of Sciences(2013Y2SB0005) ; Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences(KSCX2-EW-Z-1) ; 31270270 ; 31200281 ; 31110103911)
WOS Research AreaBiochemistry & Molecular Biology ; Environmental Sciences & Ecology ; Evolutionary Biology
WOS SubjectBiochemistry & Molecular Biology ; Ecology ; Evolutionary Biology
WOS IDWOS:000374599200010
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://210.75.249.4/handle/363003/5759
Collection中国科学院西北高原生物研究所
Affiliation1.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Adaptat & Evolut Plateau Biota, Xining 810001, Peoples R China
2.Luoyang Normal Univ, Luoyang 471022, Peoples R China
3.Key Lab Crop Mol Breeding, Xining 810001, Qinghai Provinc, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Fu, Peng-Cheng,Gao, Qing-Bo,Zhang, Fa-Qi,et al. Responses of plants to changes in Qinghai-Tibetan Plateau and glaciations: Evidence from phylogeography of a Sibiraea (Rosaceae) complex[J]. BIOCHEMICAL SYSTEMATICS AND ECOLOGY,2016,65:72-82.
APA Fu, Peng-Cheng.,Gao, Qing-Bo.,Zhang, Fa-Qi.,Xing, Rui.,Khan, Gulzar.,...&Chen, Shi-Long.(2016).Responses of plants to changes in Qinghai-Tibetan Plateau and glaciations: Evidence from phylogeography of a Sibiraea (Rosaceae) complex.BIOCHEMICAL SYSTEMATICS AND ECOLOGY,65,72-82.
MLA Fu, Peng-Cheng,et al."Responses of plants to changes in Qinghai-Tibetan Plateau and glaciations: Evidence from phylogeography of a Sibiraea (Rosaceae) complex".BIOCHEMICAL SYSTEMATICS AND ECOLOGY 65(2016):72-82.
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