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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/43471

Title: Population genetic comparisons among cobia (Rachycentron canadum) from the northern Gulf of Mexico, U.S. western Atlantic, and Southeast Asia
Authors: ohn R. Gold;Melissa M. Giresi;Mark A. Renshaw;Jin-Chywan Gwo
Contributors: 國立臺灣海洋大學:水產養殖學系
Date: 2012-07
Issue Date: 2017-08-17T03:08:14Z
Publisher: North American Journal of Aquaculture
Abstract: Abstract:Nuclear-encoded microsatellites and mitochondrial DNA (mtDNA) sequences were assayed from Cobias Rachycentron canadum sampled in waters offshore of Virginia (U.S. Atlantic), Mississippi and Louisiana (Gulf of Mexico), and Taiwan (Southeast Asia). Global exact tests and analysis of molecular variance revealed that Cobias from U.S. waters were homogeneous for alleles and genotype distributions at 27 nuclear-encoded microsatellites and were homogeneous in mtDNA haplotype distribution, whereas both genetic markers in Cobias from Taiwan differed significantly from those of Cobias in U.S. waters. Based on these genetic differences, use of Cobia broodstock from Southeast Asia in U.S. aquaculture facilities is not recommended. Results are compatible with the use of Cobia broodstock from either the U.S. Atlantic or the Gulf of Mexico for aquaculture at U.S. facilities; caveats to the exchange of broodstock between these two regions are discussed.
Relation: 75(1), pp.57-63
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/43471
Appears in Collections:[水產養殖學系] 期刊論文

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