Artículos de revistas
Polymorphic microsatellite DNA markers for the Amazonian catfish Pseudoplatystoma punctifer (Siluriformes: Pimelodidae)
Registro en:
Conservation Genetics Resources. Springer, v. 3, n. 2, n. 307, n. 310, 2011.
1877-7252
WOS:000290438700028
10.1007/s12686-010-9349-4
Autor
Saulo-Machado, AC
Formiga, KM
Ortiz, MF
Sousa, ACB
Alves-Gomes, JA
Batista, JS
Institución
Resumen
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) The large catfish Pseudoplatystoma punctifer has a high commercial value in the Amazon. Fifteen polymorphic microsatellite loci were isolated and characterized in 36-39 individuals of this species sampled at the Purus river (Amazon Basin). The number of alleles per locus ranged from 2 to 18 (average 7.4), the observed heterozygosity (H(O)) from 0.025 to 0.972 and the expected heterozygosity (H(E)) from 0.025 to 0.931. Two loci showed a Hardy-Weinberg Equilibrium deviation. No linkage disequilibrium was found among the studied loci. Fourteen microsatellite loci were cross-amplified successfully in six other Pimelodidae species. Therefore, these loci may be valuable for other studies of population genetic structure as well as for catfish conservation in the Amazon basin. 3 2 307 310 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) FAPEAM/PIPT [514/2008] Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) CNPq [554054/2006-2010, 575603/2008-2009] FAPEAM/PIPT [514/2008] CAPES [023/2006]