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Registro Completo |
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Biblioteca(s): |
Embrapa Meio-Norte; Embrapa Unidades Centrais. |
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Data corrente: |
09/12/2013 |
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Data da última atualização: |
09/12/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MAGGIONI, R.; COIMBRA, M. R. M.; COSTA, R. B. da; DINIZ, F. M.; MOLINA, W. F.; OLIVEIRA, D. M. de; LEGAT, A. P. |
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Afiliação: |
RODRIGO MAGGIONI, UFC; MARIA RAQUEL MOURA COIMBRA, UFRPE; RAIMUNDO BEZERRA DA COSTA, UECE; FABIO MENDONCA DINIZ, CPAMN; WAGNER FRANCO MOLINA, UFRN; DIANA MAGALHÃES DE OLIVEIRA, UECE; ANGELA PUCHNICK LEGAT, CPAMN. |
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Título: |
Genetic variability of marine shrimp in the brazilian industry. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v. 48, n. 8, p. 968-974, ago. 2013. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to estimate the genetic variability level and distribution in Brazilian broodstocks of marine shrimp (Litopenaeus vannamei). Nine of the country?s largest hatcheries were evaluated using codominant and highly polymorphic microsatellite markers. The results obtained from genotyping of ten microsatellite loci are indicative of genetic variability that is compatible with that found in wild populations of L. vannamei in Mexico and Central America. A possible explanation is the highly diversified and relatively recent origin of the available broodstocks. Bayesian analysis detected a signal for five founding populations. The distribution of genetic distances partially reflects geographical location, and this information will be useful for the creation of new broodstocks. Therefore, L. vannamei genetic variability among nine of the largest national hatcheries can be considered high. |
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Palavras-Chave: |
Aquacultura; Microssatélite; Shrimp farming. |
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Thesagro: |
Carcinicultura. |
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Thesaurus Nal: |
Aquaculture; Litopenaeus vannamei; Microsatellite repeats. |
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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/93659/1/PABv48n8a26.pdf
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Marc: |
LEADER 01701naa a2200277 a 4500
001 1973176
005 2013-12-09
008 2013 bl uuuu u00u1 u #d
100 1 $aMAGGIONI, R.
245 $aGenetic variability of marine shrimp in the brazilian industry.
260 $c2013
520 $aThe objective of this work was to estimate the genetic variability level and distribution in Brazilian broodstocks of marine shrimp (Litopenaeus vannamei). Nine of the country?s largest hatcheries were evaluated using codominant and highly polymorphic microsatellite markers. The results obtained from genotyping of ten microsatellite loci are indicative of genetic variability that is compatible with that found in wild populations of L. vannamei in Mexico and Central America. A possible explanation is the highly diversified and relatively recent origin of the available broodstocks. Bayesian analysis detected a signal for five founding populations. The distribution of genetic distances partially reflects geographical location, and this information will be useful for the creation of new broodstocks. Therefore, L. vannamei genetic variability among nine of the largest national hatcheries can be considered high.
650 $aAquaculture
650 $aLitopenaeus vannamei
650 $aMicrosatellite repeats
650 $aCarcinicultura
653 $aAquacultura
653 $aMicrossatélite
653 $aShrimp farming
700 1 $aCOIMBRA, M. R. M.
700 1 $aCOSTA, R. B. da
700 1 $aDINIZ, F. M.
700 1 $aMOLINA, W. F.
700 1 $aOLIVEIRA, D. M. de
700 1 $aLEGAT, A. P.
773 $tPesquisa Agropecuária Brasileira, Brasília$gv. 48, n. 8, p. 968-974, ago. 2013.
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Registro original: |
Embrapa Meio-Norte (CPAMN) |
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| 1. |  | GANDRA, J. R.; PEDRINI, C. A.; CÔNSOLO, N. R. B.; ACOSTA, A. P.; SENO, L. O.; BARBOSA, L. C. G. S.; NOIA, I. Z.; BUARQUE, V. L. M.; PADILLA, A. R. H.; COLNAGO, L. A.; GANDRA, E. R. S. Metabolome fingerprints, performance and carcass quality of beef calves supplemented with antibiotic free additive. Animal Biotechnology, 2020. 1-13| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
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| Registros recuperados : 1 | |
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