Dynamic comparison of genetic diversity in a Small Tail Han sheep population using meta-analysis
文献类型: 外文期刊
作者: E, G. X. 1 ; Huang, Y. F. 1 ; Zhao, Y. J. 1 ; He, J. N. 2 ; Liu, N. 2 ; Zhong, T. 3 ; Ma, Y. H.; Qiu, X. Y. 1 ; Chen, L. 1 ;
作者机构: 1.Southwest Univ, Chongqing Engn Res Ctr Herbivores Resource Protec, Chongqing Key Lab Forage & Herbivore, Coll Anim Sci & Technol, Chongqing, Peoples R China
2.Qingdao Agr Univ, Coll Anim Sci & Technol, Qingdao, Peoples R China
3.Sichuan Agr Univ, Farm Anim Genet Resources Explorat & Innovat Key, Chengdu, Sichuan, Peoples R
关键词: Small Tail Han sheep;Diversity;Microsatellite;Inbreeding;Genetic resource conservation
期刊名称:GENETICS AND MOLECULAR RESEARCH ( 影响因子:0.764; 五年影响因子:0.912 )
ISSN: 1676-5680
年卷期: 2015 年 14 卷 4 期
页码:
收录情况: SCI
摘要: The aim of this research was to identify the dynamic diversity of Small Tail Han sheep in its main producing areas between different years, and provide a basis for a breeding and genetic resources conservation strategy. For this purpose, 15 microsatellites were genotyped for Small Tail Han Sheep sampled in 2014 from Heze, China, and a comparative analysis of these data with those from a previous study was undertaken using meta-analysis. The results reveal that inbreeding has caused a reduction in diversity of Small Tail Han Sheep from 2008 to 2014. Overall, our results are helpful in understanding the dynamic change in diversity, as well as providing information for a conservation strategy for this population.
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