IHB OpenIR  > 鱼类生物学及渔业生物技术研究中心  > 期刊论文
Genetic diversity in three redclaw crayfish (Cherax quadricarinatus, von Martens) lines developed in culture in China
He, Lin1; Xie, Yan-Nan1; Lu, Wei1; Wang, Ying1; Chen, Li-Li1; Mather, Peter B.2; Zhao, Yun-Long1; Wang, Ya-Ping3; Wang, Qun1; Wang, Q (reprint author), E China Normal Univ, Sch Life Sci, Shanghai 200062, Peoples R China
2012
Source PublicationAQUACULTURE RESEARCH
ISSN1355-557X
Volume43Issue:1Pages:75-83
AbstractThe redclaw crayfish Cherax quadricarinatus (von Martens) accounts for the entire commercial production of freshwater crayfish in Australia. Two forms have been recognized, an Eastern form in northern Queensland and a Western form in the Northern Territory and far northern Western Australia. To date, only the Eastern form has been exported overseas for culture (including to China). The genetic structure of three Chinese redclaw crayfish culture lines from three different geographical locations in China (Xiamen in Fujian Province, Guangzhou in Guangdong Province and Chongming in Shanghai) were investigated for their levels and patterns of genetic diversity using microsatellite markers. Twenty-eight SSR markers were isolated and used to analyse genetic diversity levels in three redclaw crayfish culture lines in China. This study set out to improve the current understanding of the molecular genetic characteristics of imported strains of redclaw crayfish reared in China. Microsatellite analysis revealed moderate allelic and high gene diversity in all three culture lines. Polymorphism information content estimates for polymorphic loci varied between 0.1168 and 0.8040, while pairwise FST values among culture lines were moderate (0.00200.1244). The highest estimate of divergence was evident between the Xiamen and Guangzhou populations.; The redclaw crayfish Cherax quadricarinatus (von Martens) accounts for the entire commercial production of freshwater crayfish in Australia. Two forms have been recognized, an Eastern form in northern Queensland and a Western form in the Northern Territory and far northern Western Australia. To date, only the Eastern form has been exported overseas for culture (including to China). The genetic structure of three Chinese redclaw crayfish culture lines from three different geographical locations in China (Xiamen in Fujian Province, Guangzhou in Guangdong Province and Chongming in Shanghai) were investigated for their levels and patterns of genetic diversity using microsatellite markers. Twenty-eight SSR markers were isolated and used to analyse genetic diversity levels in three redclaw crayfish culture lines in China. This study set out to improve the current understanding of the molecular genetic characteristics of imported strains of redclaw crayfish reared in China. Microsatellite analysis revealed moderate allelic and high gene diversity in all three culture lines. Polymorphism information content estimates for polymorphic loci varied between 0.1168 and 0.8040, while pairwise FST values among culture lines were moderate (0.00200.1244). The highest estimate of divergence was evident between the Xiamen and Guangzhou populations.
SubtypeArticle
KeywordCherax Quadricarinatus Microsatellite Genetic Diversity Differentiation And Applicability
Department[He, Lin; Xie, Yan-Nan; Lu, Wei; Wang, Ying; Chen, Li-Li; Zhao, Yun-Long; Wang, Qun] E China Normal Univ, Sch Life Sci, Shanghai 200062, Peoples R China; [Mather, Peter B.] Queensland Univ Technol, Fac Sci & Technol, Dept Biogeosci, Brisbane, Qld 4001, Australia; [Wang, Ya-Ping] Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China
DOI10.1111/j.1365-2109.2011.02802.x
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationScience and Technology Commission of Shanghai Municipality[08JC1408300, 08DZ1906401]; State Key Laboratory of Freshwater Ecology and Biotechnology at the Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan[2010FB13] ; Science and Technology Commission of Shanghai Municipality[08JC1408300, 08DZ1906401]; State Key Laboratory of Freshwater Ecology and Biotechnology at the Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan[2010FB13] ; Science and Technology Commission of Shanghai Municipality[08JC1408300, 08DZ1906401]; State Key Laboratory of Freshwater Ecology and Biotechnology at the Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan[2010FB13] ; Science and Technology Commission of Shanghai Municipality[08JC1408300, 08DZ1906401]; State Key Laboratory of Freshwater Ecology and Biotechnology at the Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan[2010FB13]
Indexed BySCI
Language英语
WOS Research AreaFisheries
WOS SubjectFisheries
WOS IDWOS:000298090900009
WOS KeywordMICROSATELLITE LOCI ; MARKERS ; WILD ; DNA ; CONSTRUCTION ; STRATEGIES ; DISTANCES ; MAP
Funding OrganizationScience and Technology Commission of Shanghai Municipality[08JC1408300, 08DZ1906401]; State Key Laboratory of Freshwater Ecology and Biotechnology at the Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan[2010FB13] ; Science and Technology Commission of Shanghai Municipality[08JC1408300, 08DZ1906401]; State Key Laboratory of Freshwater Ecology and Biotechnology at the Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan[2010FB13] ; Science and Technology Commission of Shanghai Municipality[08JC1408300, 08DZ1906401]; State Key Laboratory of Freshwater Ecology and Biotechnology at the Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan[2010FB13] ; Science and Technology Commission of Shanghai Municipality[08JC1408300, 08DZ1906401]; State Key Laboratory of Freshwater Ecology and Biotechnology at the Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan[2010FB13]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/16735
Collection鱼类生物学及渔业生物技术研究中心_期刊论文
Corresponding AuthorWang, Q (reprint author), E China Normal Univ, Sch Life Sci, Shanghai 200062, Peoples R China
Affiliation1.E China Normal Univ, Sch Life Sci, Shanghai 200062, Peoples R China
2.Queensland Univ Technol, Fac Sci & Technol, Dept Biogeosci, Brisbane, Qld 4001, Australia
3.Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China
Recommended Citation
GB/T 7714
He, Lin,Xie, Yan-Nan,Lu, Wei,et al. Genetic diversity in three redclaw crayfish (Cherax quadricarinatus, von Martens) lines developed in culture in China[J]. AQUACULTURE RESEARCH,2012,43(1):75-83.
APA He, Lin.,Xie, Yan-Nan.,Lu, Wei.,Wang, Ying.,Chen, Li-Li.,...&Wang, Q .(2012).Genetic diversity in three redclaw crayfish (Cherax quadricarinatus, von Martens) lines developed in culture in China.AQUACULTURE RESEARCH,43(1),75-83.
MLA He, Lin,et al."Genetic diversity in three redclaw crayfish (Cherax quadricarinatus, von Martens) lines developed in culture in China".AQUACULTURE RESEARCH 43.1(2012):75-83.
Files in This Item:
File Name/Size DocType Version Access License
Genetic diversity in(536KB) 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
[He, Lin]'s Articles
[Xie, Yan-Nan]'s Articles
[Lu, Wei]'s Articles
Baidu academic
Similar articles in Baidu academic
[He, Lin]'s Articles
[Xie, Yan-Nan]'s Articles
[Lu, Wei]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[He, Lin]'s Articles
[Xie, Yan-Nan]'s Articles
[Lu, Wei]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Genetic diversity in three redclaw crayfish (Cherax quadricarinatus, von Martens) lines developed in culture in China.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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