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Registro Completo |
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Biblioteca(s): |
Embrapa Trigo; Embrapa Unidades Centrais. |
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Data corrente: |
17/06/2019 |
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Data da última atualização: |
02/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VANCINI, C.; TORRES, G. A. M.; MIRANDA, M. Z. de; CONSOLI, L.; BONOW, S.; GRANDO, M. F. |
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Afiliação: |
Camila Vancini, Universidade de Passo Fundo - UPF; GISELE ABIGAIL MONTAN TORRES, CNPT; MARTHA ZAVARIZ DE MIRANDA, CNPT; LUCIANO CONSOLI, CNPT; SANDRO BONOW, CPACT; Magali Ferrari Grando, Universidade de Passo Fundo - UPF. |
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Título: |
Impact of high-molecular-weight glutenin alleles on wheat technological quality. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 54, e00639, 2019. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Impacto dos alelos de gluteninas de alto peso molecular sobre a qualidade tecnológica de trigo. |
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Conteúdo: |
The objective of this work was to determine high-molecular-weight glutenin subunits (HMW-GS) and their relationship with technological quality parameters in a collection of wheat (Triticum aestivum) genotypes. Two hundred and seventy-two accessions were evaluated on SDS-Page, and molecular markers were used to identify the 7oe allele and 1BL.1RS translocation. For 219 accessions with a homogenous glutenin profile, 53 profiles and 21 alleles were identified. The most frequent combination was 2*/7+9/5+10 (11.9%). The mean value of genetic diversity for the three assessed Glu-1 loci was 0.67. Based on the HMW-GS profile and on the presence of the 1BL.1RS translocation, the Glu-1 score was calculated and its correlation with technological quality parameters was analyzed. The main effects of the Glu-1 loci and of the 1BL.1RS translocation were estimated. The Glu-1 score showed a significant positive correlation with sedimentation volume, gluten strength, dough tenacity, dough extensibility, elasticity index, grain hardness index, and farinograph stability, with values between 0.23 and 0.51. The accessions with the 1, 7oe+8, and 5+10 alleles showed the highest values for gluten strength and farinograph stability. The score of the Glu-A1 alleles should be adjusted to Brazilian wheat genotypes and cultivation conditions. |
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Palavras-Chave: |
Escore Glu-1; Força de glúten; Glu-1 score; Gluten strength; HMW-GS; Qualidade panificativa. |
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Thesagro: |
Glúten; Triticum Aestivum. |
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Thesaurus Nal: |
Breadmaking quality. |
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Categoria do assunto: |
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G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/198624/1/Impact-of-high-molecular-weight.pdf
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Marc: |
LEADER 02280naa a2200301 a 4500
001 2115715
005 2019-12-02
008 2019 bl uuuu u00u1 u #d
100 1 $aVANCINI, C.
245 $aImpact of high-molecular-weight glutenin alleles on wheat technological quality.$h[electronic resource]
260 $c2019
500 $aTítulo em português: Impacto dos alelos de gluteninas de alto peso molecular sobre a qualidade tecnológica de trigo.
520 $aThe objective of this work was to determine high-molecular-weight glutenin subunits (HMW-GS) and their relationship with technological quality parameters in a collection of wheat (Triticum aestivum) genotypes. Two hundred and seventy-two accessions were evaluated on SDS-Page, and molecular markers were used to identify the 7oe allele and 1BL.1RS translocation. For 219 accessions with a homogenous glutenin profile, 53 profiles and 21 alleles were identified. The most frequent combination was 2*/7+9/5+10 (11.9%). The mean value of genetic diversity for the three assessed Glu-1 loci was 0.67. Based on the HMW-GS profile and on the presence of the 1BL.1RS translocation, the Glu-1 score was calculated and its correlation with technological quality parameters was analyzed. The main effects of the Glu-1 loci and of the 1BL.1RS translocation were estimated. The Glu-1 score showed a significant positive correlation with sedimentation volume, gluten strength, dough tenacity, dough extensibility, elasticity index, grain hardness index, and farinograph stability, with values between 0.23 and 0.51. The accessions with the 1, 7oe+8, and 5+10 alleles showed the highest values for gluten strength and farinograph stability. The score of the Glu-A1 alleles should be adjusted to Brazilian wheat genotypes and cultivation conditions.
650 $aBreadmaking quality
650 $aGlúten
650 $aTriticum Aestivum
653 $aEscore Glu-1
653 $aForça de glúten
653 $aGlu-1 score
653 $aGluten strength
653 $aHMW-GS
653 $aQualidade panificativa
700 1 $aTORRES, G. A. M.
700 1 $aMIRANDA, M. Z. de
700 1 $aCONSOLI, L.
700 1 $aBONOW, S.
700 1 $aGRANDO, M. F.
773 $tPesquisa Agropecuária Brasileira$gv. 54, e00639, 2019.
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Registro original: |
Embrapa Trigo (CNPT) |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
26/04/2010 |
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Data da última atualização: |
08/11/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ACOSTA, A.; FERREIRA, P. E.; EICHELBERGER, L.; BERTAGNOLLI, P. F.; COSTAMILAN, L. M.; ANTUNES, J.; LUNARDI, L.; BURIOL, S.; PEREIRA, F. T. F.; VASCONCELLOS, O. |
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Afiliação: |
ADÃO DA SILVA ACOSTA, SNTEEN P Fundo; PAULO ERNANI PERES FERREIRA, CNPT; LUIZ EICHELBERGER, CNPT; PAULO FERNANDO BERTAGNOLLI, CNPT; LEILA MARIA COSTAMILAN, CNPT; JOSEANI MESQUITA ANTUNES, CNPT; LISANDRA LUNARDI, CNPT; SILVANA BURIOL, CNPT; FRANCISCO TENORIO FALCAO PEREIRA, SNTEEN P Fundo; OSVALDO VASCONCELLOS VIEIRA, CNPT. |
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Título: |
Atividades da Embrapa Trigo e Embrapa Transferência de Tecnologia para a cultura da soja no sul do Brasil na safra de 2008/09. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO SUL, 37., 2009, Porto Alegre. Programa e resumos... Porto Alegre: UFRGS, 2009. |
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Páginas: |
p. 117. |
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Descrição Física: |
1 CD-ROM. RPS051.pdf. |
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Idioma: |
Português |
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Palavras-Chave: |
Cultivares; Sementes; Unidades demonstrativas; Vitrines tecnológicas. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166367/1/RPS051.pdf
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Marc: |
LEADER 00916nam a2200265 a 4500
001 1852257
005 2017-11-08
008 2009 bl uuuu u00u1 u #d
100 1 $aACOSTA, A.
245 $aAtividades da Embrapa Trigo e Embrapa Transferência de Tecnologia para a cultura da soja no sul do Brasil na safra de 2008/09.$h[electronic resource]
260 $aIn: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO SUL, 37., 2009, Porto Alegre. Programa e resumos... Porto Alegre: UFRGS$c2009
300 $ap. 117.$c1 CD-ROM. RPS051.pdf.
653 $aCultivares
653 $aSementes
653 $aUnidades demonstrativas
653 $aVitrines tecnológicas
700 1 $aFERREIRA, P. E.
700 1 $aEICHELBERGER, L.
700 1 $aBERTAGNOLLI, P. F.
700 1 $aCOSTAMILAN, L. M.
700 1 $aANTUNES, J.
700 1 $aLUNARDI, L.
700 1 $aBURIOL, S.
700 1 $aPEREIRA, F. T. F.
700 1 $aVASCONCELLOS, O.
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