干旱区生态环境知识资源中心(Arid): Whole-genome sequencing of Tarim red deer (Cervus elaphus yarkandensis) reveals demographic history and adaptations to an arid-desert environment

Arid

DOI	10.1186/s12983-020-00379-5
	Whole-genome sequencing of Tarim red deer (Cervus elaphus yarkandensis) reveals demographic history and adaptations to an arid-desert environment
	Ababaikeri, Buweihailiqiemu; Abduriyim, Shamshidin; Tohetahong, Yilamujiang; Mamat, Tayerjan; Ahmat, Adil; Halik, Mahmut
通讯作者	Halik, M
来源期刊	FRONTIERS IN ZOOLOGY
ISSN	1742-9994
出版年	2020
卷号	17 期号:1
英文摘要	Background The initiation of desert conditions in the Tarim Basin in China since the late Miocene has led to the significant genetic structuring of local organisms. Tarim Red Deer (Cervus elaphus yarkandensis, TRD) have adapted to the harsh environmental conditions in this basin, including high solar radiation and temperature, aridity, and poor nutritional conditions. However, the underlying genetic basis of this adaptation is poorly understood. Results We sequenced the whole genomes of 13 TRD individuals, conducted comparative genomic analyses, and estimated demographic fluctuation. The partial differential a partial differential i model estimated that the TRD and Tule elk (Cervus canadensis nannodes) populations diverged approximately 0.98 Mya. Analyses revealed a substantial influence of the Earth's climate on the effective population size of TRD, associated with glacial advances and retreat, and human activities likely underlie a recent serious decline in population. A marked bottleneck may have profoundly affected the genetic diversity of TRD populations. We detected a set of candidate genes, pathways, and GO categories related to oxidative stress, water reabsorption, immune regulation, energy metabolism, eye protection, heat stress, respiratory system adaptation, prevention of high blood pressure, and DNA damage and repair that may directly or indirectly be involved in the adaptation of TRD to an arid-desert environment. Conclusions Our analyses highlight the role of historical global climates in the population dynamics of TRD. In light of ongoing global warming and the increasing incidence of droughts, our study offers insights into the genomic adaptations of animals, especially TRD, to extreme arid-desert environments and provides a valuable resource for future research on conservation design and biological adaptations to environmental change.
英文关键词	Arid-desert environment Cervus elaphus Environmental adaptability Population demographic history Tarim red deer Whole genome sequencing
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000581638400001
WOS关键词	GENETIC DIVERSITY ; PROVIDES INSIGHTS ; POSITIVE SELECTION ; CLIMATE ; EVOLUTION ; RESPONSES ; PROTEIN ; WIDE ; SIGNATURES ; RECEPTOR
WOS类目	Zoology
WOS研究方向	Zoology
来源机构	新疆大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327065
作者单位	[Ababaikeri, Buweihailiqiemu; Tohetahong, Yilamujiang; Mamat, Tayerjan; Ahmat, Adil; Halik, Mahmut] Xinjiang Univ, Coll Life Sci & Technol, Urumqi 830046, Xinjiang, Peoples R China; [Ababaikeri, Buweihailiqiemu] Coll Xinjiang Uyghur Med, Hoten 848000, Xinjiang, Peoples R China; [Abduriyim, Shamshidin] Shihezi Univ, Coll Life Sci, Shihezi 832003, Xinjiang, Peoples R China; [Abduriyim, Shamshidin] Wuhan Univ, Dept Ecol, Coll Life Sci, Hubei Key Lab Cell Homeostasis, Wuhan 430072, Hubei, Peoples R China
推荐引用方式 GB/T 7714	Ababaikeri, Buweihailiqiemu,Abduriyim, Shamshidin,Tohetahong, Yilamujiang,et al. Whole-genome sequencing of Tarim red deer (Cervus elaphus yarkandensis) reveals demographic history and adaptations to an arid-desert environment[J]. 新疆大学,2020,17(1).
APA	Ababaikeri, Buweihailiqiemu,Abduriyim, Shamshidin,Tohetahong, Yilamujiang,Mamat, Tayerjan,Ahmat, Adil,&Halik, Mahmut.(2020).Whole-genome sequencing of Tarim red deer (Cervus elaphus yarkandensis) reveals demographic history and adaptations to an arid-desert environment.FRONTIERS IN ZOOLOGY,17(1).
MLA	Ababaikeri, Buweihailiqiemu,et al."Whole-genome sequencing of Tarim red deer (Cervus elaphus yarkandensis) reveals demographic history and adaptations to an arid-desert environment".FRONTIERS IN ZOOLOGY 17.1(2020).