干旱区生态环境知识资源中心(Arid): Genome-wide diversity and global migration patterns in dromedaries follow ancient caravan routes

Arid

DOI	10.1038/s42003-020-1098-7
	Genome-wide diversity and global migration patterns in dromedaries follow ancient caravan routes
	Lado, Sara; Elbers, Jean Pierre; Doskocil, Angela; Scaglione, Davide; Trucchi, Emiliano; Banabazi, Mohammad Hossein; Almathen, Faisal; Saitou, Naruya; Ciani, Elena; Burger, Pamela Anna
通讯作者	Burger, PA
来源期刊	COMMUNICATIONS BIOLOGY
EISSN	2399-3642
出版年	2020
卷号	3 期号:1
英文摘要	Dromedaries have been essential for the prosperity of civilizations in arid environments and the dispersal of humans, goods and cultures along ancient, cross-continental trading routes. With increasing desertification their importance as livestock species is rising rapidly, but little is known about their genome-wide diversity and demographic history. As previous studies using few nuclear markers found weak phylogeographic structure, here we detected fine-scale population differentiation in dromedaries across Asia and Africa by adopting a genome-wide approach. Global patterns of effective migration rates revealed pathways of dispersal after domestication, following historic caravan routes like the Silk and Incense Roads. Our results show that a Pleistocene bottleneck and Medieval expansions during the rise of the Ottoman empire have shaped genome-wide diversity in modern dromedaries. By understanding subtle population structure we recognize the value of small, locally adapted populations and appeal for securing genomic diversity for a sustainable utilization of this key desert species. Sara Lado et al. report a fine-scale analysis of genetic diversity in dromedary species across Asia and Africa. Using a genome-wide approach, the authors are able to infer patterns of migration following domestication, which follow known historic caravan routes, and identify major population expansions and bottlenecks through history.
类型	Article
语种	英语
开放获取类型	Other Gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000552372600004
WOS关键词	EARLY-MIDDLE PLEISTOCENE ; POPULATION-GENETICS ; TOOL SET ; HISTORY ; MITOCHONDRIAL ; CAMELS ; CATTLE ; LIGHT ; LOCI
WOS类目	Biology ; Multidisciplinary Sciences
WOS研究方向	Life Sciences & Biomedicine - Other Topics ; Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325206
作者单位	[Lado, Sara; Elbers, Jean Pierre; Doskocil, Angela; Burger, Pamela Anna] Univ Vet Med Vienna, Res Inst Wildlife Ecol, Dept Interdisciplinary Life Sci, Savoyenstr 1, A-1160 Vienna, Austria; [Scaglione, Davide] IGA Technol Serv, Via Jacopo Linussio 51, I-33100 Udine, Italy; [Trucchi, Emiliano] Marche Polytech Univ, Dept Life & Environm Sci, Via Brecce Bianche, I-60131 Ancona, Italy; [Banabazi, Mohammad Hossein] Agr Res Educ & Extens Org AREEO, Anim Sci Res Inst Iran ASRI, Dept Biotechnol, Karaj 3146618361, Iran; [Almathen, Faisal] King Faisal Univ, Coll Vet Med, Dept Vet Publ Hlth, Al Hasa, Saudi Arabia; [Almathen, Faisal] King Faisal Univ, Camel Res Ctr, Al Hasa, Saudi Arabia; [Saitou, Naruya] Natl Inst Genet, Populat Genet Lab, 1111 Yata, Mishima, Shizuoka 4118540, Japan; [Ciani, Elena] Univ Bari Aldo Moro, Dept Biosci Biotechnol & Biopharmaceut, Via Orabona 4, I-70125 Bari, Italy
推荐引用方式 GB/T 7714	Lado, Sara,Elbers, Jean Pierre,Doskocil, Angela,et al. Genome-wide diversity and global migration patterns in dromedaries follow ancient caravan routes[J],2020,3(1).
APA	Lado, Sara.,Elbers, Jean Pierre.,Doskocil, Angela.,Scaglione, Davide.,Trucchi, Emiliano.,...&Burger, Pamela Anna.(2020).Genome-wide diversity and global migration patterns in dromedaries follow ancient caravan routes.COMMUNICATIONS BIOLOGY,3(1).
MLA	Lado, Sara,et al."Genome-wide diversity and global migration patterns in dromedaries follow ancient caravan routes".COMMUNICATIONS BIOLOGY 3.1(2020).