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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
02/10/2019 |
Data da última atualização: |
31/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SILVA, J. M.; LIMA, P. R. L.; SOUZA, F. V. D.; LEDO, C. A. da S.; SOUZA, E. H.; PESTANA, K. N.; FERREIRA, C. F. |
Afiliação: |
JULIANNA M. SILVA, UFRB; PAULO R. L. LIMA, UEFS; FERNANDA VIDIGAL DUARTE SOUZA, CNPMF; CARLOS ALBERTO DA SILVA LEDO, CNPMF; EVERTON H. SOUZA, UFRB; KATIA N. PESTANA, UFRB; CLAUDIA FORTES FERREIRA, CNPMF. |
Título: |
Genetic diversity and nonparametric statistics to identify possible ISSR marker association with fiber quality of pineapple. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Anais da Academia Brasileira de Ciências, v..91, n.3, Epub Sep 16, Rio de Janeiro 2019. |
Idioma: |
Inglês |
Conteúdo: |
Due to the increasing search for renewable resources, plant fibers have become an alternative when creating new products. Studies demonstrate the potential use of pineapple fibers in composites. The objective of this work was to evaluate the genetic diversity and verify any association between ISSR (Inter Simple Sequence Repeats) bands and quality of pineapple fibers for use in cements in the civil construction. The study analyzed the genetic variability of 11 pineapple genotypes, as well as the possible association of 131 bands from 16 ISSR markers with fiber quality characteristics. Eleven bands were selected based on their high correlations (0.64578* to 0.72457*) with three fiber quality variables. Of these, two bands were purified, sequenced, and blasted against sequences in GenBank at NCBI. These markers can be used in marker assisted selection to genetically improve the quality of pineapple fiber. Bands that returned no hits in the NCBI BLAST search can be deposited as new sequences in the GenBank. Therefore, the SCAR markers, once validated, can be useful in pineapple genetic breeding programs worldwide by using molecular marker assisted selection for fiber resistance, which could subsidize the development of more promising genotypes for industrial use and contribute to the sustainability of this new production sector. |
Thesagro: |
Abacaxi. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/202500/1/Genetic-diversity-and-nonparametric.pdf
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Marc: |
LEADER 02018naa a2200205 a 4500 001 2112718 005 2023-03-31 008 2019 bl uuuu u00u1 u #d 100 1 $aSILVA, J. M. 245 $aGenetic diversity and nonparametric statistics to identify possible ISSR marker association with fiber quality of pineapple.$h[electronic resource] 260 $c2019 520 $aDue to the increasing search for renewable resources, plant fibers have become an alternative when creating new products. Studies demonstrate the potential use of pineapple fibers in composites. The objective of this work was to evaluate the genetic diversity and verify any association between ISSR (Inter Simple Sequence Repeats) bands and quality of pineapple fibers for use in cements in the civil construction. The study analyzed the genetic variability of 11 pineapple genotypes, as well as the possible association of 131 bands from 16 ISSR markers with fiber quality characteristics. Eleven bands were selected based on their high correlations (0.64578* to 0.72457*) with three fiber quality variables. Of these, two bands were purified, sequenced, and blasted against sequences in GenBank at NCBI. These markers can be used in marker assisted selection to genetically improve the quality of pineapple fiber. Bands that returned no hits in the NCBI BLAST search can be deposited as new sequences in the GenBank. Therefore, the SCAR markers, once validated, can be useful in pineapple genetic breeding programs worldwide by using molecular marker assisted selection for fiber resistance, which could subsidize the development of more promising genotypes for industrial use and contribute to the sustainability of this new production sector. 650 $aAbacaxi 700 1 $aLIMA, P. R. L. 700 1 $aSOUZA, F. V. D. 700 1 $aLEDO, C. A. da S. 700 1 $aSOUZA, E. H. 700 1 $aPESTANA, K. N. 700 1 $aFERREIRA, C. F. 773 $tAnais da Academia Brasileira de Ciências$gv..91, n.3, Epub Sep 16, Rio de Janeiro 2019.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
30/01/2007 |
Data da última atualização: |
30/01/2007 |
Tipo da produção científica: |
Artigo de Divulgação na Mídia |
Circulação/Nível: |
-- - -- |
Autoria: |
OLIVEIRA, E. B. de; OLIVEIRA, Y. M. M. de. |
Afiliação: |
Pesquisadores da Embrapa Floretas. |
Título: |
Sistema para manejo e análise econômica de florestas de pinus. |
Ano de publicação: |
2006 |
Fonte/Imprenta: |
Revista da Madeira, Curitiba, v. 16, n. 99, p. 46-48, set. 2006. |
Idioma: |
Português |
Palavras-Chave: |
SISPINUS; Sistema. |
Thesagro: |
Manejo. |
Thesaurus NAL: |
Pinus. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00472naa a2200169 a 4500 001 1311992 005 2007-01-30 008 2006 bl uuuu u00u1 u #d 100 1 $aOLIVEIRA, E. B. de 245 $aSistema para manejo e análise econômica de florestas de pinus. 260 $c2006 650 $aPinus 650 $aManejo 653 $aSISPINUS 653 $aSistema 700 1 $aOLIVEIRA, Y. M. M. de 773 $tRevista da Madeira, Curitiba$gv. 16, n. 99, p. 46-48, set. 2006.
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Embrapa Florestas (CNPF) |
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