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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação; Embrapa Mandioca e Fruticultura. |
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Data corrente: |
26/09/2017 |
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Data da última atualização: |
09/05/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, C. P. F.; FERREIRA, C. F.; SOUZA, E. H.; SENA NETO, A. R.; MARCONCINI, J. M.; LEDO, C. A. S.; SOUZA, F. V. D. |
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Afiliação: |
JOSE MANOEL MARCONCINI, CNPDIA. |
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Título: |
Genetic diversity and ISSR marker association with the quality of pineapple fiber for use industry. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Industrial Crops & Products, n. 104, p. 263-268, 2017. |
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ISSN: |
0926-6690 |
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DOI: |
10.1016/j.indcrop.2017.04.059 |
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Idioma: |
Inglês |
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Conteúdo: |
Interest in biodegradable products such as natural fibers for use in various industries is growing. These fibers are an inexpensive alternative with environmentally friendly appeal in comparison to other materials used. This article reports evaluation of the genetic variability of 13 pineapple genotypes to ascertain the use their fibers as mechanical reinforcement in composites applied in industry and analyzes possible association of 217 bands from 17 ISSR markers with fiber quality characteristics by nonparametric tests (Spearman correlation and Kruskal-Wallis). The study of genetic diversity, using qualitative and quantitative data, shows there are genotypes genetically close to curauá (a close relative of pineapple), whose fibers are already commonly used in the industry. Of the 217 ISSR bands, 11 were selected based on their high correlation (0.63434* to 0.76169**) regarding all four variables for fiber quality, enabling identification of a set of primers which can be used in early selection of promising genotypes after sequencing and validation. The possibility of using marker assisted selection in pineapple for fiber quality will bring great returns, not only for the industry, but also to ensure the sustainability of this productive sector. This is the first report of the use of nonparametric methods to analyze fiber quality of this plant |
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Palavras-Chave: |
Ananas comosus L merr; DNA markers; Genetic diversity; Kruskal-Wallis; Nonparametric tests; Spearman. |
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Thesagro: |
Abacaxi. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/167826/1/P-Genetic-diversity-and-ISSR-....pdf
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Marc: |
LEADER 02253naa a2200301 a 4500
001 2081077
005 2019-05-09
008 2017 bl uuuu u00u1 u #d
022 $a0926-6690
024 7 $a10.1016/j.indcrop.2017.04.059$2DOI
100 1 $aSOUZA, C. P. F.
245 $aGenetic diversity and ISSR marker association with the quality of pineapple fiber for use industry.$h[electronic resource]
260 $c2017
520 $aInterest in biodegradable products such as natural fibers for use in various industries is growing. These fibers are an inexpensive alternative with environmentally friendly appeal in comparison to other materials used. This article reports evaluation of the genetic variability of 13 pineapple genotypes to ascertain the use their fibers as mechanical reinforcement in composites applied in industry and analyzes possible association of 217 bands from 17 ISSR markers with fiber quality characteristics by nonparametric tests (Spearman correlation and Kruskal-Wallis). The study of genetic diversity, using qualitative and quantitative data, shows there are genotypes genetically close to curauá (a close relative of pineapple), whose fibers are already commonly used in the industry. Of the 217 ISSR bands, 11 were selected based on their high correlation (0.63434* to 0.76169**) regarding all four variables for fiber quality, enabling identification of a set of primers which can be used in early selection of promising genotypes after sequencing and validation. The possibility of using marker assisted selection in pineapple for fiber quality will bring great returns, not only for the industry, but also to ensure the sustainability of this productive sector. This is the first report of the use of nonparametric methods to analyze fiber quality of this plant
650 $aAbacaxi
653 $aAnanas comosus L merr
653 $aDNA markers
653 $aGenetic diversity
653 $aKruskal-Wallis
653 $aNonparametric tests
653 $aSpearman
700 1 $aFERREIRA, C. F.
700 1 $aSOUZA, E. H.
700 1 $aSENA NETO, A. R.
700 1 $aMARCONCINI, J. M.
700 1 $aLEDO, C. A. S.
700 1 $aSOUZA, F. V. D.
773 $tIndustrial Crops & Products$gn. 104, p. 263-268, 2017.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
25/03/2010 |
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Data da última atualização: |
03/11/2020 |
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Tipo da produção científica: |
Folder/Folheto/Cartilha |
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Autoria: |
SALMAN, A. K. D.; TOWNSEND, C. R. |
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Afiliação: |
ANA KARINA DIAS SALMAN, CPAF-RO; CLAUDIO RAMALHO TOWNSEND, CPAF-RO. |
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Título: |
Manejo de pastagem. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Porto Velho: Embrapa Rondônia, 2009. |
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Idioma: |
Português |
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Notas: |
Folder. |
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Conteúdo: |
Este folder apresenta informações básicas sobre manejo de pastagem: o objetivo do manejo de pastagem; sistemas de pastejo; taxa de lotação; pressão do pastejo, capacidade de suporte |
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Palavras-Chave: |
Manejo de pastagem. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAF-RO-2010/14520/1/folder-pastagem.pdf
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Marc: |
LEADER 00539nam a2200145 a 4500
001 1710917
005 2020-11-03
008 2009 bl uuuu u0uu1 u #d
100 1 $aSALMAN, A. K. D.
245 $aManejo de pastagem.
260 $aPorto Velho: Embrapa Rondônia$c2009
500 $aFolder.
520 $aEste folder apresenta informações básicas sobre manejo de pastagem: o objetivo do manejo de pastagem; sistemas de pastejo; taxa de lotação; pressão do pastejo, capacidade de suporte
653 $aManejo de pastagem
700 1 $aTOWNSEND, C. R.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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