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Reduced swimming abilities in fast-growing transgenic common carp Cyprinus carpio associated with their morphological variations
Li, D.; Hu, W.; Wang, Y.; Zhu, Z.; Fu, C.; Fu, C, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
2009
Source PublicationJOURNAL OF FISH BIOLOGY
Volume74Issue:1Pages:186-197
AbstractCritical swimming speeds (U-crit) and morphological characters were compared between the F-4 generation of GH-transgenic common carp Cyprinus carpio and the non-transgenic controls. Transgenic fish displayed a mean absolute U-crit value 22.3% lower than the controls. Principal component analysis identified variations in body shape, with transgenic fish having significantly deeper head, longer caudal length of the dorsal region, longer standard length (L-S) and shallower body and caudal region, and shorter caudal length of the ventral region. Swimming speeds were related to the combination of deeper body and caudal region, longer caudal length of the ventral region, shallower head depth, shorter caudal length of dorsal region and L-S. These findings suggest that morphological variations which are poorly suited to produce maximum thrust and minimum drag in GH-transgenic C. carpio may be responsible for their lower swimming abilities in comparison with non-transgenic controls.
KeywordCyprinidae Growth Morphology Swimming Performance Trade-off Transgene
Department[Li, D.; Hu, W.; Wang, Y.; Zhu, Z.; Fu, C.] Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China; [Li, D.] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Subject AreaFisheries ; Marine & Freshwater Biology
Funding OrganizationNational Natural Science Foundation [30400056, 30430540]; Development Plan of the state Key Fundamental Research of China [2007CB109205, 2007CB109206]; '863' High Technology Project [2006AA10Z141] ; National Natural Science Foundation [30400056, 30430540]; Development Plan of the state Key Fundamental Research of China [2007CB109205, 2007CB109206]; '863' High Technology Project [2006AA10Z141] ; National Natural Science Foundation [30400056, 30430540]; Development Plan of the state Key Fundamental Research of China [2007CB109205, 2007CB109206]; '863' High Technology Project [2006AA10Z141] ; National Natural Science Foundation [30400056, 30430540]; Development Plan of the state Key Fundamental Research of China [2007CB109205, 2007CB109206]; '863' High Technology Project [2006AA10Z141]
Indexed BySCI
Language英语
WOS IDWOS:000262516900012
Funding OrganizationNational Natural Science Foundation [30400056, 30430540]; Development Plan of the state Key Fundamental Research of China [2007CB109205, 2007CB109206]; '863' High Technology Project [2006AA10Z141] ; National Natural Science Foundation [30400056, 30430540]; Development Plan of the state Key Fundamental Research of China [2007CB109205, 2007CB109206]; '863' High Technology Project [2006AA10Z141] ; National Natural Science Foundation [30400056, 30430540]; Development Plan of the state Key Fundamental Research of China [2007CB109205, 2007CB109206]; '863' High Technology Project [2006AA10Z141] ; National Natural Science Foundation [30400056, 30430540]; Development Plan of the state Key Fundamental Research of China [2007CB109205, 2007CB109206]; '863' High Technology Project [2006AA10Z141]
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Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/7908
Collection期刊论文
Corresponding AuthorFu, C, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Li, D.,Hu, W.,Wang, Y.,et al. Reduced swimming abilities in fast-growing transgenic common carp Cyprinus carpio associated with their morphological variations[J]. JOURNAL OF FISH BIOLOGY,2009,74(1):186-197.
APA Li, D.,Hu, W.,Wang, Y.,Zhu, Z.,Fu, C.,&Fu, C, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China.(2009).Reduced swimming abilities in fast-growing transgenic common carp Cyprinus carpio associated with their morphological variations.JOURNAL OF FISH BIOLOGY,74(1),186-197.
MLA Li, D.,et al."Reduced swimming abilities in fast-growing transgenic common carp Cyprinus carpio associated with their morphological variations".JOURNAL OF FISH BIOLOGY 74.1(2009):186-197.
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