IHB OpenIR  > 水生生物多样性与资源保护研究中心  > 期刊论文
High genetic diversity in population of Lepturichthys fimbriata from the Yangtze River revealed by microsatellite DNA analysis
Zhang FuTie1; Duan YouJian1,2; Cao ShanMao2; Wang JianWei1; Tan DeQing1; Tan, DQ (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
2012-02-01
Source PublicationCHINESE SCIENCE BULLETIN
ISSN1001-6538
Volume57Issue:5Pages:487-491
AbstractLepturichthys fimbriata (Gunther) is one of the benthic and rock-attached fish species that is typically found in torrential flows of the upper reaches of the Yangtze River in China. Several dams in the Yangtze River (the Ertan Dam, the Three Gorges Dam, the Gezhouba Dam, the Xiluodu Dam and the Xiangjiaba Dam (the latter two dams are under construction)) may have significant effects on the habitat and spawning behaviors of L. fimbriata, and could ultimately threaten the survival of this fish. We studied the population genetic diversity of L. fimbriata samples collected at three sites within the Yangtze River and one of its tributaries, the Yalong River. Genetic diversity patterns were determined by analyzing genetic data from 14 polymorphic microsatellite loci isolated in Jinshaia sinensis (Sauvage et Dabry). A high genetic diversity among these L. fimbriata local populations was indicated by the number of microsatellite alleles (A) and the expected heterozygosity. No reductions of genetic diversity in any L. fimbriata population were observed. However, significant population differentiations were observed among three local populations by pairwise comparisons (P<0.001). We deduced that L. fimbriata local populations were not small ones. In addition, the habitat behaviors of rock-attachment and possible residence of L. fimbriata could account for the genetic differences found in local populations.; Lepturichthys fimbriata (Gunther) is one of the benthic and rock-attached fish species that is typically found in torrential flows of the upper reaches of the Yangtze River in China. Several dams in the Yangtze River (the Ertan Dam, the Three Gorges Dam, the Gezhouba Dam, the Xiluodu Dam and the Xiangjiaba Dam (the latter two dams are under construction)) may have significant effects on the habitat and spawning behaviors of L. fimbriata, and could ultimately threaten the survival of this fish. We studied the population genetic diversity of L. fimbriata samples collected at three sites within the Yangtze River and one of its tributaries, the Yalong River. Genetic diversity patterns were determined by analyzing genetic data from 14 polymorphic microsatellite loci isolated in Jinshaia sinensis (Sauvage et Dabry). A high genetic diversity among these L. fimbriata local populations was indicated by the number of microsatellite alleles (A) and the expected heterozygosity. No reductions of genetic diversity in any L. fimbriata population were observed. However, significant population differentiations were observed among three local populations by pairwise comparisons (P<0.001). We deduced that L. fimbriata local populations were not small ones. In addition, the habitat behaviors of rock-attachment and possible residence of L. fimbriata could account for the genetic differences found in local populations.
SubtypeArticle
KeywordLepturichthys Fimbriata Microsatellite Genetic Diversity Genetic Differentiation
Department[Zhang FuTie; Duan YouJian; Wang JianWei; Tan DeQing] Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China; [Duan YouJian; Cao ShanMao] Dalian Ocean Univ, Dalian 116023, Peoples R China
DOI10.1007/s11434-011-4704-8
WOS HeadingsScience & Technology
Funding OrganizationNational Natural Science Foundation of China[50679095]; Yalong River Hydropower Development Foundation[50679095]; China Yangtze Three Gorges Project Development Corporation[0714086]; MWR of China[200901011] ; National Natural Science Foundation of China[50679095]; Yalong River Hydropower Development Foundation[50679095]; China Yangtze Three Gorges Project Development Corporation[0714086]; MWR of China[200901011] ; National Natural Science Foundation of China[50679095]; Yalong River Hydropower Development Foundation[50679095]; China Yangtze Three Gorges Project Development Corporation[0714086]; MWR of China[200901011] ; National Natural Science Foundation of China[50679095]; Yalong River Hydropower Development Foundation[50679095]; China Yangtze Three Gorges Project Development Corporation[0714086]; MWR of China[200901011]
Indexed BySCI
Language英语
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000299924000009
WOS KeywordSOFTWARE
Funding OrganizationNational Natural Science Foundation of China[50679095]; Yalong River Hydropower Development Foundation[50679095]; China Yangtze Three Gorges Project Development Corporation[0714086]; MWR of China[200901011] ; National Natural Science Foundation of China[50679095]; Yalong River Hydropower Development Foundation[50679095]; China Yangtze Three Gorges Project Development Corporation[0714086]; MWR of China[200901011] ; National Natural Science Foundation of China[50679095]; Yalong River Hydropower Development Foundation[50679095]; China Yangtze Three Gorges Project Development Corporation[0714086]; MWR of China[200901011] ; National Natural Science Foundation of China[50679095]; Yalong River Hydropower Development Foundation[50679095]; China Yangtze Three Gorges Project Development Corporation[0714086]; MWR of China[200901011]
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/16697
Collection水生生物多样性与资源保护研究中心_期刊论文
Corresponding AuthorTan, DQ (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
2.Dalian Ocean Univ, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Zhang FuTie,Duan YouJian,Cao ShanMao,et al. High genetic diversity in population of Lepturichthys fimbriata from the Yangtze River revealed by microsatellite DNA analysis[J]. CHINESE SCIENCE BULLETIN,2012,57(5):487-491.
APA Zhang FuTie,Duan YouJian,Cao ShanMao,Wang JianWei,Tan DeQing,&Tan, DQ .(2012).High genetic diversity in population of Lepturichthys fimbriata from the Yangtze River revealed by microsatellite DNA analysis.CHINESE SCIENCE BULLETIN,57(5),487-491.
MLA Zhang FuTie,et al."High genetic diversity in population of Lepturichthys fimbriata from the Yangtze River revealed by microsatellite DNA analysis".CHINESE SCIENCE BULLETIN 57.5(2012):487-491.
Files in This Item:
File Name/Size DocType Version Access License
High genetic diversi(527KB) 开放获取--View Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang FuTie]'s Articles
[Duan YouJian]'s Articles
[Cao ShanMao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang FuTie]'s Articles
[Duan YouJian]'s Articles
[Cao ShanMao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang FuTie]'s Articles
[Duan YouJian]'s Articles
[Cao ShanMao]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: High genetic diversity in population of Lepturichthys fimbriata from the Yangtze River revealed by microsatellite DNA analysis.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.