Isolation and characterization of twenty-six microsatellite loci for the tetraploid fish Dabry's sturgeon (Acipenser dabryanus)
文献类型: 外文期刊
作者: Zhang, Shu-Huan 1 ; Luo, Hui 1 ; Du, Hao 1 ; Wang, Deng-Qiang 1 ; Wei, Qi-Wei 1 ;
作者机构: 1.Chinese Acad Fishery Sci, Key Lab Freshwater Biodivers Conservat, Minist Agr China, Yangtze River Fisheries Res Inst, Wuhan 430223, Peoples R China
2.Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Peoples R China
3.Huazhong Agr Un
关键词: Genetic diversity;Microsatellites;Acipenser dabryanus;China
期刊名称:CONSERVATION GENETICS RESOURCES ( 影响因子:0.973; 五年影响因子:0.946 )
ISSN: 1877-7252
年卷期: 2013 年 5 卷 2 期
页码:
收录情况: SCI
摘要: To evaluate the population genetic diversity as a means of devising conservation strategies, we constructed (CA)n and (CT)n enriched genomic libraries for Acipenser dabryanus, a narrowly endemic and endangered species in China. Twenty-six polymorphic microsatellite markers were developed using the fast isolation by AFLP of sequences containing repeats (FIASCO) protocol. Between 3 and 13 alleles per locus were observed. Mean expected heterozygosities (H (E)) and Shannon-Wiener Diversity Indices (H') per locus ranged from 0.303 to 0.806, and from 0.480 to 1.893, respectively. The microsatellite markers described here are valuable tools for the population genetics research of A. dabryanus.
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