New microsatellite loci for the longnose velvet dogfish Centroselachus crepidater (Squaliformes: Somniosidae) and other deep sea sharks
Data(s) |
01/01/2011
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Resumo |
The continuing over-exploitation of traditional coastal stocks has resulted in the shift of commercial fishing towards deep-sea ecosystems in many parts of the world. The effects on target and non-target species have been dramatic; particularly for the deep-sea sharks. With the aim of providing tools that will allow the assessment of population genetic structure of Centroselachus crepidater, novel microsatellite loci have been developed for this deep-sea elasmobranch. Seven of these markers showed between 3 and 7 alleles per locus in two North Atlantic populations, with observed and expected heterozygosities between 0.18-0.95 and 0.25-0.82, respectively. Additionally, ten loci cross-amplify in other Elasmobranch species. |
Identificador |
http://dx.doi.org/10.1007/s12686-010-9316-0 http://www.scopus.com/inward/record.url?scp=84857627483&partnerID=8YFLogxK |
Idioma(s) |
eng |
Direitos |
info:eu-repo/semantics/restrictedAccess |
Fonte |
Helyar , S , Coscia , I , Sala-Bozano , M & Mariani , S 2011 , ' New microsatellite loci for the longnose velvet dogfish Centroselachus crepidater (Squaliformes: Somniosidae) and other deep sea sharks ' Conservation Genetics Resources , vol 3 , no. 1 , pp. 173-176 . DOI: 10.1007/s12686-010-9316-0 |
Palavras-Chave | #Atlantic Ocean #Deep sea #Elasmobranchs #Fisheries #Genetic diversity #Population structure #/dk/atira/pure/subjectarea/asjc/1300/1311 #Genetics #/dk/atira/pure/subjectarea/asjc/1100/1105 #Ecology, Evolution, Behavior and Systematics |
Tipo |
article |