Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.ympev.2011.12.019 |
Molecular phylogenetics and historical biogeography of the west-palearctic common toads (Bufo bufo species complex) | |
Garcia-Porta, J.1; Litvinchuk, S. N.2; Crochet, P. A.3; Romano, A.4; Geniez, P. H.3; Lo-Valvo, M.5; Lymberakis, P.6; Carranza, S.1 | |
通讯作者 | Carranza, S. |
来源期刊 | MOLECULAR PHYLOGENETICS AND EVOLUTION
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ISSN | 1055-7903 |
EISSN | 1095-9513 |
出版年 | 2012 |
卷号 | 63期号:1页码:113-130 |
英文摘要 | In most pan-Eurasiatic species complexes, two phenomena have been traditionally considered key processes of their cladogenesis and biogeography. First, it is hypothesized that the origin and development of the Central Asian Deserts generated a biogeographic barrier that fragmented past continuous distributions in Eastern and Western domains. Second. Pleistocene glaciations have been proposed as the main process driving the regional diversification within each of these domains. The European common toad and its closest relatives provide an interesting opportunity to examine the relative contributions of these paleo-geographic and paleoclimatic events to the phylogeny and biogeography of a widespread Eurasiatic group. We investigate this issue by applying a multiproxy approach combining information from molecular phylogenies, a multiple correspondence analysis of allozyme data and species distribution models. Our study includes 304 specimens from 164 populations, covering most of the distributional range of the Bufo bufo species complex in the Western Palearctic. The phylogenies (ML and Bayesian analyses) were based on a total of 1988 bp of mitochondrial DNA encompassing three genes (tRNAval, 165 and ND1). A dataset with 173 species of the family Bufonidae was assembled to estimate the separation of the two pan-Eurasiatic species complexes of Bufo and to date the main biogeographic events within the Bufo bufo species complex. The allozyme study included sixteen protein systems, corresponding to 21 presumptive loci. Finally, the distribution models were based on maximum entropy. Our distribution models show that Eastern and Western species complexes are greatly isolated by the Central Asian Deserts, and our dating estimates place this divergence during the Middle Miocene, a moment in which different sources of evidence document a major upturn of the aridification rate of Central Asia. This climate-driven process likely separated the Eastern and Western species. At the level of the Western Palearctic, our dating estimates place most of the deepest phylogenetic structure before the Pleistocene, indicating that Pleistocene glaciations did not have a major role in splitting the major lineages. At a shallow level, the glacial dynamics contributed unevenly to the genetic structuring of populations, with a strong influence in the European-Caucasian populations, and a more relaxed effect in the Iberian populations. (C) 2011 Elsevier Inc. All rights reserved. |
英文关键词 | Amphibian Phylogeny Biogeography Deserts Diversification Pleistocene glaciations |
类型 | Article |
语种 | 英语 |
国家 | Spain ; Russia ; France ; Italy ; Greece |
收录类别 | SCI-E |
WOS记录号 | WOS:000301473100010 |
WOS关键词 | EAST-ASIAN MONSOON ; LATE MIOCENE ; MEDITERRANEAN REGION ; MAXIMUM-LIKELIHOOD ; GENETIC DIVERSITY ; NUCLEAR MARKERS ; RANGE-EXPANSION ; TREE SELECTION ; CLIMATE-CHANGE ; MIXED MODELS |
WOS类目 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
WOS研究方向 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
来源机构 | French National Research Institute for Sustainable Development |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/174092 |
作者单位 | 1.Inst Evolutionary Biol CSIC UPF, Barcelona 08003, Spain; 2.Russian Acad Sci, Inst Cytol, St Petersburg 194064, Russia; 3.Ctr Ecol Fonct & Evolut, CNRS UMR 5175, F-34293 Montpellier 5, France; 4.Univ Roma Tor Vergata, Dipartimento Biol, I-00133 Rome, Italy; 5.Dipartimento Biol Ambientale & Biodiversita, I-90123 Palermo, Italy; 6.Univ Crete, Nat Hist Museum Crete, Iraklion 71409, Greece |
推荐引用方式 GB/T 7714 | Garcia-Porta, J.,Litvinchuk, S. N.,Crochet, P. A.,et al. Molecular phylogenetics and historical biogeography of the west-palearctic common toads (Bufo bufo species complex)[J]. French National Research Institute for Sustainable Development,2012,63(1):113-130. |
APA | Garcia-Porta, J..,Litvinchuk, S. N..,Crochet, P. A..,Romano, A..,Geniez, P. H..,...&Carranza, S..(2012).Molecular phylogenetics and historical biogeography of the west-palearctic common toads (Bufo bufo species complex).MOLECULAR PHYLOGENETICS AND EVOLUTION,63(1),113-130. |
MLA | Garcia-Porta, J.,et al."Molecular phylogenetics and historical biogeography of the west-palearctic common toads (Bufo bufo species complex)".MOLECULAR PHYLOGENETICS AND EVOLUTION 63.1(2012):113-130. |
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