Polymorphic microsatellite loci from the endangered Giant Otter (Pteronura brasiliensis).
| Contribuinte(s) |
CAROLINA RIBAS, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; ANDERSON V. VASCONCELLOS, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; GUILHERME DE MIRANDA MOURAO, CPAP; WILLIAM MAGNUSSON, INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA; ANTONIO M. SOLÉ-CAVA, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; HAYDÉE A. CUNHA, UNIVERSIDADE DO ESTADO DO RIO DE JANEIRO. |
|---|---|
| Data(s) |
04/11/2016
04/11/2016
2011
13/09/2011
|
| Resumo |
We describe the first microsatellite loci isolated from the giant otter (Pteronura brasiliensis), an endangered mustelid endemic to South America. Fourteen di- and trinucleotide polymorphic loci were characterised in fourteen individuals from the Pantanal wetlands, Central Brazil. Number of alleles per locus ranged from 2 to 5, and average observed heterozygosity was 0.577. Two loci were in linkage disequilibrium, and one further locus deviated from Hardy?Weinberg equilibrium, probably due to the presence of null alleles. The transferability of these markers to two other mustelids (Lontra longicaudis and Eira barbara) and to the mephitid Conepatus semistriatus was also evaluated. These loci are useful to study the ecology and evolution of these species. 2011 |
| Identificador |
58172 http://www.alice.cnptia.embrapa.br/handle/doc/900221 10.1007/s12686-011-9454-z |
| Idioma(s) |
en |
| Publicador |
Conservation Genetics Resources, v.3, n. 4, p.769-771, 2011. |
| Relação |
Embrapa Pantanal - Nota Técnica/Nota Científica (ALICE) |
| Palavras-Chave | #Ariranhas #Lutrinae #Mustelidae |
| Tipo |
Nota Técnica/Nota Científica (ALICE) |
