SCSIO OpenIR  > 中科院海洋生物资源可持续利用重点实验室
Assignment of parentage by microsatellite analysis in the endangered Brachymystax lenok tsinlingensis (Salmonidae)
Shao, J; Luo, W; Wei, QW; Wang, F; Guo, W; Ye, H; Chu, ZP; Wu, JM; Zhang, SH; weiqw@yfi.ac.cn
2017
Source PublicationAQUATIC BIOLOGY
Volume26Pages:69-73
AbstractWe evaluated the use of microsatellite markers to identify parentage in Brachy mystax lenok tsinlingensis Li, 1966, an endangered salmonid. Computer simulations showed that when no parent information was available, or when information was only available from 1 parent, then exclusion probabilities ranged from 23.6 to 45.1% and from 25.9 to 52.4%, respectively; combined exclusion probabilities for the 8 loci investigated were 97.7 and 98.4%, respectively. However, a breeding experiment with known parental and filial information resulted in 91.28% of progeny being exclusively assigned to their correct parent pair. Our data demonstrate that microsatellitebased parentage assignment is a reliable means with which to obtain information pertaining to genealogical relationships and could therefore benefit genetic conservation of this species.
Department[Shao, Jian; Wei, Qiwei] Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Peoples R China; [Shao, Jian; Wei, Qiwei; Guo, Wei; Ye, Huan; Chu, Zhipeng; Wu, Jinming; Zhang, Shuhuan] Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Wuhan 430223, Peoples R China; [Shao, Jian] Guizhou Univ, Coll Anim Sci, Guiyang 550025, Peoples R China; [Luo, Wei] Chinese Acad Sci, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China; [Wang, Feng] Chinese Acad Fishery Sci, Yellow River Fisheries Res Inst, Xian 710086, Peoples R China
KeywordBrachymystax Lenok Tsinlingensis Microsatellites Parentage Assignment Inbreeding Depression
Funding ProjectLMB
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/16224
Collection中科院海洋生物资源可持续利用重点实验室
Corresponding Authorweiqw@yfi.ac.cn
Recommended Citation
GB/T 7714
Shao, J,Luo, W,Wei, QW,et al. Assignment of parentage by microsatellite analysis in the endangered Brachymystax lenok tsinlingensis (Salmonidae)[J]. AQUATIC BIOLOGY,2017,26:69-73.
APA Shao, J.,Luo, W.,Wei, QW.,Wang, F.,Guo, W.,...&weiqw@yfi.ac.cn.(2017).Assignment of parentage by microsatellite analysis in the endangered Brachymystax lenok tsinlingensis (Salmonidae).AQUATIC BIOLOGY,26,69-73.
MLA Shao, J,et al."Assignment of parentage by microsatellite analysis in the endangered Brachymystax lenok tsinlingensis (Salmonidae)".AQUATIC BIOLOGY 26(2017):69-73.
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