| Hybridization between Native Barbless Carp (Cyprinus pellegrini) and Introduced Common Carp (C. carpio) in Xingyun Lake, China | |
| Tang, Weixing1,2; Chen, Yifeng1; Chen, YF (reprint author), Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China. | |
| 2012-05-01 | |
| Source Publication | ZOOLOGICAL SCIENCE
 |
| ISSN | 0289-0003 |
| Volume | 29Issue:5Pages:311-318 |
| Abstract | Hybridization with introduced fish species is an important threat to native fish species. Here we investigated hybridization between native barbless carp (Cyprinus pellegrini) and introduced common carp (C. carpio) in Xingyun Lake in the Yunnan-Guizhou plateau of China. A total of 203 individuals of Cyprinus from Xingyun Lake were studied by combination of morphological and genetic analyses. Most individuals were strictly intermediate between the two parental species in morphology, strongly suggesting that extensive hybridization has occurred. Bayesian model-based clustering of the genetic data suggests that there are two distinct genetic groups corresponding to barbless and common carp respectively. Many individuals in the two genetic groups showed intermediate morphology, suggesting that both groups actually contain massively introgressed genes. Only two individuals were identified as barbless carp both morphologically and genetically, hinting that this native species is at risk of genetic extinction in Xingyun Lake.; Hybridization with introduced fish species is an important threat to native fish species. Here we investigated hybridization between native barbless carp (Cyprinus pellegrini) and introduced common carp (C. carpio) in Xingyun Lake in the Yunnan-Guizhou plateau of China. A total of 203 individuals of Cyprinus from Xingyun Lake were studied by combination of morphological and genetic analyses. Most individuals were strictly intermediate between the two parental species in morphology, strongly suggesting that extensive hybridization has occurred. Bayesian model-based clustering of the genetic data suggests that there are two distinct genetic groups corresponding to barbless and common carp respectively. Many individuals in the two genetic groups showed intermediate morphology, suggesting that both groups actually contain massively introgressed genes. Only two individuals were identified as barbless carp both morphologically and genetically, hinting that this native species is at risk of genetic extinction in Xingyun Lake. |
| Subtype | Article |
| Keyword | Hybridization Introgression Morphology Microsatellite Barbless Carp Common Carp |
| Department | [Tang, Weixing; Chen, Yifeng] Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China; [Tang, Weixing] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| DOI | 10.2108/zsj.29.311 |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine |
| Funding Organization | National Basic Research Program (973)[2009CB119200]; Chinese Academy of Sciences[KSCX1-SW-13-04, KSCX2-YW-Z-1023] ; National Basic Research Program (973)[2009CB119200]; Chinese Academy of Sciences[KSCX1-SW-13-04, KSCX2-YW-Z-1023] ; National Basic Research Program (973)[2009CB119200]; Chinese Academy of Sciences[KSCX1-SW-13-04, KSCX2-YW-Z-1023] ; National Basic Research Program (973)[2009CB119200]; Chinese Academy of Sciences[KSCX1-SW-13-04, KSCX2-YW-Z-1023] |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Zoology |
| WOS Subject | Zoology |
| WOS ID | WOS:000303206900006 |
| WOS Keyword | HYBRID ZONES ; POPULATION-GENETICS ; CUTTHROAT TROUT ; CRUCIAN CARP ; INTROGRESSION ; CONSERVATION ; CARASSIUS ; MARKERS |
| Funding Organization | National Basic Research Program (973)[2009CB119200]; Chinese Academy of Sciences[KSCX1-SW-13-04, KSCX2-YW-Z-1023] ; National Basic Research Program (973)[2009CB119200]; Chinese Academy of Sciences[KSCX1-SW-13-04, KSCX2-YW-Z-1023] ; National Basic Research Program (973)[2009CB119200]; Chinese Academy of Sciences[KSCX1-SW-13-04, KSCX2-YW-Z-1023] ; National Basic Research Program (973)[2009CB119200]; Chinese Academy of Sciences[KSCX1-SW-13-04, KSCX2-YW-Z-1023] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/342005/16807 |
| Collection | 水生生物多样性与资源保护研究中心_期刊论文 |
| Corresponding Author | Chen, YF (reprint author), Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China. |
| Affiliation | 1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Tang, Weixing,Chen, Yifeng,Chen, YF . Hybridization between Native Barbless Carp (Cyprinus pellegrini) and Introduced Common Carp (C. carpio) in Xingyun Lake, China[J]. ZOOLOGICAL SCIENCE,2012,29(5):311-318. |
| APA | Tang, Weixing,Chen, Yifeng,&Chen, YF .(2012).Hybridization between Native Barbless Carp (Cyprinus pellegrini) and Introduced Common Carp (C. carpio) in Xingyun Lake, China.ZOOLOGICAL SCIENCE,29(5),311-318. |
| MLA | Tang, Weixing,et al."Hybridization between Native Barbless Carp (Cyprinus pellegrini) and Introduced Common Carp (C. carpio) in Xingyun Lake, China".ZOOLOGICAL SCIENCE 29.5(2012):311-318. |
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