Mid-Pleistocene Transitions Forced Himalayan ibex to Evolve Independently after Split into an Allopatric Refugium

	Mid-Pleistocene Transitions Forced Himalayan ibex to Evolve Independently after Split into an Allopatric Refugium
	Jabin, G; Joshi, BD; Wang, MS; Mukherjee, T; Dolker, S; Wang, S; Chandra, K; Chinnadurai, V; Sharma, LK; Thakur, M
	2023
发表期刊	BIOLOGY-BASEL
卷号	12 期号:8
摘要	Pleistocene glaciations had profound impact on the spatial distribution and genetic makeup of species in temperate ecosystems. While the glacial period trapped several species into glacial refugia and caused abrupt decline in large populations, the interglacial period facilitated population growth and range expansion leading to allopatric speciation. Here, we analyzed 40 genomes of four species of ibex and found that Himalayan ibex in the Pamir Mountains evolved independently after splitting from its main range about 0.1 mya following the Pleistocene species pump concept. Demographic trajectories showed Himalayan ibex experienced two historic bottlenecks, one each c. 0.8-0.5 mya and c. 50-30 kya, with an intermediate large population expansion c. 0.2-0.16 mya coinciding with Mid-Pleistocene Transitions. We substantiate with multi-dimensional evidence that Himalayan ibex is an evolutionary distinct phylogenetic species of Siberian ibex which need to be prioritized as Capra himalayensis for taxonomic revision and conservation planning at a regional and global scale.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/14072
专题	科研部门_进化与发育转录组学（吴东东）
推荐引用方式 GB/T 7714	Jabin, G,Joshi, BD,Wang, MS,et al. Mid-Pleistocene Transitions Forced Himalayan ibex to Evolve Independently after Split into an Allopatric Refugium[J]. BIOLOGY-BASEL,2023,12(8).
APA	Jabin, G.,Joshi, BD.,Wang, MS.,Mukherjee, T.,Dolker, S.,...&Thakur, M.(2023).Mid-Pleistocene Transitions Forced Himalayan ibex to Evolve Independently after Split into an Allopatric Refugium.BIOLOGY-BASEL,12(8).
MLA	Jabin, G,et al."Mid-Pleistocene Transitions Forced Himalayan ibex to Evolve Independently after Split into an Allopatric Refugium".BIOLOGY-BASEL 12.8(2023).

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