干旱区生态环境知识资源中心(Arid): Plio-Pleistocene diversification and biogeographic barriers in southern Australia reflected in the phylogeography of a widespread and common lizard species

Arid

DOI	10.1016/j.ympev.2018.12.014
	Plio-Pleistocene diversification and biogeographic barriers in southern Australia reflected in the phylogeography of a widespread and common lizard species
	Ansari, Mina Hojat 1,2; Cooper, Steven J. B.3,4; Schwarz, Michael P.1; Ebrahimi, Mehregan 1,5; Dolman, Gaynor 4,6; Reinberger, Leah 7; Saint, Kathleen M.3; Donnellan, Stephen C.3,4; Bull, C. Michael 1; Gardner, Michael G.1,3
通讯作者	Cooper, Steven J. B.
来源期刊	MOLECULAR PHYLOGENETICS AND EVOLUTION
ISSN	1055-7903
EISSN	1095-9513
出版年	2019
卷号	133 页码:107-119
英文摘要	Palaeoclimatic events and biogeographical processes since the mid-Tertiary have played an important role in shaping the evolution and distribution of Australian fauna. However, their impacts on fauna in southern and arid zone regions of Australia are not well understood. Here we investigate the phylogeography of an Australian scincid lizard, Tiliqua rugosa, across southern Australia using mitochondrial DNA (mtDNA) and 11 nuclear DNA markers (nuDNA), including nine anonymous nuclear loci. Phylogenetic analyses revealed three major mtDNA lineages within T. rugosa, geographically localised north and south of the Murray River in southern Australia, and west of the Nullarbor Plain. Molecular variance and population analyses of both mtDNA and nuDNA haplotypes revealed significant variation among the three populations, although potential introgression of nuDNA markers was also detected for the Northern and Southern population. Coalescent times for major mtDNA lineages coincide with an aridification phase, which commenced after the early Pliocene and increased in intensity during the Late Pliocene-Pleistocene. Species distribution modelling and a phylogeographic diffusion model suggest that the range of T. rugosa may have contracted during the Last Glacial Maximum and the locations of optimal habitat appear to coincide with the geographic origin of several distinct mtDNA lineages. Overall, our analyses suggest that Plio-Pleistocene climatic changes and biogeographic barriers associated with the Nullarbor Plain and Murray River have played a key role in shaping the present-day distribution of genetic diversity in T. rugosa and many additional ground-dwelling animals distributed across southern Australia.
英文关键词	Mitochondrial DNA Nuclear DNA Anonymous nuclear loci Next generation sequencing Plio-Pleistocene Phylogeography Tiliqua rugosa Scincid lizard Nullarbor Murray River
类型	Article
语种	英语
国家	Australia ; Iran
开放获取类型	Green Accepted
收录类别	SCI-E
WOS记录号	WOS:000458646900010
WOS关键词	LATE QUATERNARY EVOLUTION ; MITOCHONDRIAL-DNA ; TILIQUA-RUGOSA ; POPULATION-GENETICS ; DIVERGENCE TIMES ; GLACIAL REFUGIA ; RIVERINE PLAIN ; SLEEPY LIZARD ; NUCLEAR LOCI ; SKINK
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	University of Western Australia
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/217664
作者单位	1.Flinders Univ S Australia, Coll Sci & Engn, Adelaide, SA, Australia; 2.Shiraz Univ Med Sci, Gastroenterohepatol Res Ctr, Shiraz, Iran; 3.South Australian Museum, Evolutionary Biol Unit, Adelaide, SA, Australia; 4.Univ Adelaide, Australian Ctr Evolutionary Biol & Biodivers, Adelaide, SA, Australia; 5.Shiraz Univ, Dept Biol, Shiraz, Fars Province, Iran; 6.Western Australian Museum, Mol Systemat Unit, Perth, WA, Australia; 7.Univ Western Australia, Sch Anim Biol, Crawley, WA 6009, Australia
推荐引用方式 GB/T 7714	Ansari, Mina Hojat,Cooper, Steven J. B.,Schwarz, Michael P.,et al. Plio-Pleistocene diversification and biogeographic barriers in southern Australia reflected in the phylogeography of a widespread and common lizard species[J]. University of Western Australia,2019,133:107-119.
APA	Ansari, Mina Hojat.,Cooper, Steven J. B..,Schwarz, Michael P..,Ebrahimi, Mehregan.,Dolman, Gaynor.,...&Gardner, Michael G..(2019).Plio-Pleistocene diversification and biogeographic barriers in southern Australia reflected in the phylogeography of a widespread and common lizard species.MOLECULAR PHYLOGENETICS AND EVOLUTION,133,107-119.
MLA	Ansari, Mina Hojat,et al."Plio-Pleistocene diversification and biogeographic barriers in southern Australia reflected in the phylogeography of a widespread and common lizard species".MOLECULAR PHYLOGENETICS AND EVOLUTION 133(2019):107-119.