IHB OpenIR  > 水生生物多样性与资源保护研究中心  > 期刊论文
Temporal Variation in Genetic Structure of the Chinese Rare Minnow (Gobiocypris rarus) in Its Type Locality Revealed by Microsatellite Markers
He, Yongfeng; Wang, Jianwei; Wang, JW, Chinese Acad Sci, Inst Hydrobiol, 7 Donghu S Rd, Wuhan 430072, Hubei, Peoples R China
2010
Source PublicationBIOCHEMICAL GENETICS
ISSN0006-2928
Volume48Issue:40241Pages:312-325
AbstractGobiocypris rarus, an endemic cyprinid fish with high fecundity, lives mainly in small water systems easily influenced by changes in natural surroundings. This study used 11 polymorphic microsatellite primers to identify the temporal variation of its topotype population. Moderate genetic diversity, inbreeding phenomena, and limited temporal variation between 1997 and 2006 were revealed in the topotype population. The main temporal fluctuations involved only the change of allelic frequencies over two loci and allelic richness. The effective population size was estimated to be 645. The authors argue that inbreeding did not induce dramatic depression effects on the topotype population, and the forces to maintain genetic diversity were mainly from environmental fluctuations and life history traits. Considering that the topotype population is facing increased habitat loss, destruction, and disturbance due to human activities, the authors suggest that a habitat and species management area be established in the type locality.
KeywordGobiocypris Rarus Genetic Diversity Temporal Variation Microsatellite
Department[He, Yongfeng; Wang, Jianwei] Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China; [He, Yongfeng] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
Subject AreaBiochemistry & Molecular Biology ; Genetics & Heredity
Funding OrganizationNSFC [30670292]; Science Innovation of Chinese Academy of Sciences [KSCX2-SW-125]; China Hubei Provincial Science and Technology Department ; NSFC [30670292]; Science Innovation of Chinese Academy of Sciences [KSCX2-SW-125]; China Hubei Provincial Science and Technology Department ; NSFC [30670292]; Science Innovation of Chinese Academy of Sciences [KSCX2-SW-125]; China Hubei Provincial Science and Technology Department ; NSFC [30670292]; Science Innovation of Chinese Academy of Sciences [KSCX2-SW-125]; China Hubei Provincial Science and Technology Department
Indexed BySCI
Language英语
WOS IDWOS:000275459600014
Funding OrganizationNSFC [30670292]; Science Innovation of Chinese Academy of Sciences [KSCX2-SW-125]; China Hubei Provincial Science and Technology Department ; NSFC [30670292]; Science Innovation of Chinese Academy of Sciences [KSCX2-SW-125]; China Hubei Provincial Science and Technology Department ; NSFC [30670292]; Science Innovation of Chinese Academy of Sciences [KSCX2-SW-125]; China Hubei Provincial Science and Technology Department ; NSFC [30670292]; Science Innovation of Chinese Academy of Sciences [KSCX2-SW-125]; China Hubei Provincial Science and Technology Department
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Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/13495
Collection水生生物多样性与资源保护研究中心_期刊论文
Corresponding AuthorWang, JW, Chinese Acad Sci, Inst Hydrobiol, 7 Donghu S Rd, Wuhan 430072, Hubei, Peoples R China
Recommended Citation
GB/T 7714
He, Yongfeng,Wang, Jianwei,Wang, JW, Chinese Acad Sci, Inst Hydrobiol, 7 Donghu S Rd, Wuhan 430072, Hubei, Peoples R China. Temporal Variation in Genetic Structure of the Chinese Rare Minnow (Gobiocypris rarus) in Its Type Locality Revealed by Microsatellite Markers[J]. BIOCHEMICAL GENETICS,2010,48(40241):312-325.
APA He, Yongfeng,Wang, Jianwei,&Wang, JW, Chinese Acad Sci, Inst Hydrobiol, 7 Donghu S Rd, Wuhan 430072, Hubei, Peoples R China.(2010).Temporal Variation in Genetic Structure of the Chinese Rare Minnow (Gobiocypris rarus) in Its Type Locality Revealed by Microsatellite Markers.BIOCHEMICAL GENETICS,48(40241),312-325.
MLA He, Yongfeng,et al."Temporal Variation in Genetic Structure of the Chinese Rare Minnow (Gobiocypris rarus) in Its Type Locality Revealed by Microsatellite Markers".BIOCHEMICAL GENETICS 48.40241(2010):312-325.
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