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Nielsen, Einar E.; Cariani, Alessia; Mac Aoidh, Eoin; Maes, Gregory E.; Milano, Ilaria; Ogden, Rob; Taylor, Martin; Hemmer-hansen, Jakob; Babbucci, Massimiliano; Bargelloni, Luca; Bekkevold, Dorte; Diopere, Eveline; Grenfell, Leonie; Helyar, Sarah; Limborg, Morten T.; Martinsohn, Jann T.; Mcewing, Ross; Panitz, Frank; Patarnello, Tomaso; Tinti, Fausto; Van Houdt, Jeroen K. J.; Volckaert, Filip A. M.; Waples, Robin S.; Carvalho, Gary; Albin, Jan Ej; Vieites Baptista, Juan M; Barmintsev, Vladimir; Bautista, Jose M.; Bendixen, Christian; Berge, Jean-pascal; Blohm, Dietmar; Cardazzo, Barbara; Diez, Amalia; Espineira, Montserrat; Geffen, Audrey J.; Gonzalez, Elena; Gonzalez-lavin, Nerea; Guaniero, Ilaria; Jerome, Marc; Kochzius, Marc; Krey, Grigorius; Mouchel, Olivier; Negrisolo, Enrico; Piccinetti, Corrado; Puyet, Antonio; Rastorguev, Sergey; Smith, Jane P; Trentini, Massimo; Verrez-bagnis, Veronique; Volkov, Alexander; Zanzi, Antonella. |
Illegal, Unreported and Unregulated fishing has had a major role in the overexploitation of global fish populations. In response, international regulations have been imposed and many fisheries have been 'eco-certified' by consumer organizations, but methods for independent control of catch certificates and eco-labels are urgently needed. Here we show that, by using gene-associated single nucleotide polymorphisms, individual marine fish can be assigned back to population of origin with unprecedented high levels of precision. By applying high differentiation single nucleotide polymorphism assays, in four commercial marine fish, on a pan-European scale, we find 93-100% of individuals could be correctly assigned to origin in policy-driven case studies. We show... |
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Ano: 2012 |
URL: https://archimer.ifremer.fr/doc/00090/20085/17722.pdf |
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Pecoraro, Carlo; Babbucci, Massimiliano; Franch, Rafaella; Rico, Ciro; Papetti, Chiara; Chassot, Emmanuel; Bodin, Nathalie; Cariani, Alessia; Bargelloni, Luca; Tinti, Fausto. |
Yellowfin tuna, Thunnus albacares, is one of the most important seafood commodities in the world. Despite its great biological and economic importance, conflicting evidence arises from classical genetic and tagging studies concerning the yellowfin tuna population structure at local and global oceanic scales. Access to more powerful and cost effective genetic tools would represent the first step towards resolving the population structure of yellowfin tuna across its distribution range. Using a panel of 939 neutral Single Nucleotide Polymorphisms (SNPs), and the most comprehensive data set of yellowfin samples available so far, we found genetic differentiation among the Atlantic, Indian and Pacific oceans. The genetic stock structure analysis carried out... |
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Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00460/57128/75130.pdf |
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