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Registro Completo |
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
25/02/2010 |
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Data da última atualização: |
21/01/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRITTO, F. B.; DINIZ, F. M.; PATERSON, I.; BENTZEN, P. |
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Afiliação: |
Fábio Barros Britto, Embrapa Meio-Norte; Fábio Mendonça Diniz, Embrapa Meio-Norte; Ian Paterson, Dalhousie University, Canadá.; Paul Bentzen, Dalhousie University, Canadá. |
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Título: |
Polymorphic microsatelite DNA markers in the mangrove crab Ucides cordatus (Brachyura: Ocypodidae). |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Molecular Ecology Resources, v. 9, n. 4, p.1249-1252, july, 2009. |
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Idioma: |
Inglês |
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Conteúdo: |
The isolation and characterization of the first polymorphic microsatellite markers for the mangrove crab Ucides cordatus are described. The number of alleles at each locus ranged from three to 25, mean of nine alleles, in 46 crabs captured in two Brazilian mangroves. The markers averaged high levels of observed (0.709 ± 0.183) and expected (0.716 ± 0.170) heterozygosities. Departures from Hardy?Weinberg equilibrium were observed at two loci. Linkage disequilibrium tests were not significant and no evidence of null alleles was detected. All these microsatellite loci are expected to be useful in estimating fine-scale population processes of this valuable mangrove species currently subjected to excessive fishing efforts. |
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Palavras-Chave: |
Manguezal; Microssatélite. |
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Thesagro: |
Marcador Molecular. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116067/1/mangrove.MERv9n4p1249.FabioDiniz.pdf
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Marc: |
LEADER 01296naa a2200193 a 4500
001 1658771
005 2015-01-21
008 2009 bl uuuu u00u1 u #d
100 1 $aBRITTO, F. B.
245 $aPolymorphic microsatelite DNA markers in the mangrove crab Ucides cordatus (Brachyura$bOcypodidae).
260 $c2009
520 $aThe isolation and characterization of the first polymorphic microsatellite markers for the mangrove crab Ucides cordatus are described. The number of alleles at each locus ranged from three to 25, mean of nine alleles, in 46 crabs captured in two Brazilian mangroves. The markers averaged high levels of observed (0.709 ± 0.183) and expected (0.716 ± 0.170) heterozygosities. Departures from Hardy?Weinberg equilibrium were observed at two loci. Linkage disequilibrium tests were not significant and no evidence of null alleles was detected. All these microsatellite loci are expected to be useful in estimating fine-scale population processes of this valuable mangrove species currently subjected to excessive fishing efforts.
650 $aMarcador Molecular
653 $aManguezal
653 $aMicrossatélite
700 1 $aDINIZ, F. M.
700 1 $aPATERSON, I.
700 1 $aBENTZEN, P.
773 $tMolecular Ecology Resources$gv. 9, n. 4, p.1249-1252, july, 2009.
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Embrapa Meio-Norte (CPAMN) |
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