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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
02/10/2008 |
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Data da última atualização: |
14/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NELSON, J. C.; ANDREESCU, C.; BRESEGHELLO, F.; FINNEY, P. L.; GUALBERTO, D. G.; BERGMAN, C. J.; PEÑA, R. J.; PERRETANT, M. R.; LEROY, P.; QUALSET, C. O.; SORRELLS, M. E. |
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Afiliação: |
JAMES C. NELSON; CRISTINA ANDREESCU; FLAVIO BRESEGHELLO, CNPAF; PATRICK L. FINNEY; DAISY G. GUALBERTO; CHRISTINE J. BERGMAN; ROBERTO J. PEÑA; MARIE REINE PERRETANT; PHILIPPE LEROY; CALVIN O. QUALSET; MARK E. SORRELLS. |
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Título: |
Quantitative trait locus analysis of wheat quality traits. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Euphytica, v. 149, n. 1/2, p. 145-159, May 2006. |
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DOI: |
https://doi.org/10.1007/s10681-005-9062-7 |
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Idioma: |
Inglês |
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Conteúdo: |
Milling and baking quality traits in wheat (Triticum aestivum L.) were studied by QTL analysis in the ITMI population, a set of 114 recombinant inbred lines (RILs) generated from a synthetic-hexaploid (W7985) × breadwheat (Opata 85) cross. Grain from RILs grown in U.S., French, and Mexican wheat-growing regions was assayed for kernel-texture traits, protein concentration and quality, and dough strength and mixing traits. Only kerneltexture traits showed similar genetic control in all environments, with Opata ha alleles at the hardness locus Ha on chromosome arm 5DS increasing grain hardness, alkaline water retention capacity, and flour yield. Dough strength was most strongly influenced by Opata alleles at 5DS loci near or identical to Ha. Grain protein concentration was associated not with high-molecular-weight glutenin loci but most consistently with the Gli-D2 gliadin locus on chromosome arm 6DS. In Mexican-grown material, a 2DS locus near photoperiod-sensitivity gene Ppd1 accounted for 25% of variation in protein, with the ppd1-coupled allele associated with higher (1.1%) protein concentration. Mixogram traits showed most influence from chromosomal regions containing gliadin or low-molecular-weight glutenin loci on chromosome arms 1AS, 1BS, and 6DS, with the synthetic hexaploid contributing favorable alleles. |
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Palavras-Chave: |
QTL; Recombinant inbred. |
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Thesagro: |
Trigo; Triticum Aestivum. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02168naa a2200301 a 4500
001 1217401
005 2022-05-14
008 2006 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10681-005-9062-7$2DOI
100 1 $aNELSON, J. C.
245 $aQuantitative trait locus analysis of wheat quality traits.$h[electronic resource]
260 $c2006
520 $aMilling and baking quality traits in wheat (Triticum aestivum L.) were studied by QTL analysis in the ITMI population, a set of 114 recombinant inbred lines (RILs) generated from a synthetic-hexaploid (W7985) × breadwheat (Opata 85) cross. Grain from RILs grown in U.S., French, and Mexican wheat-growing regions was assayed for kernel-texture traits, protein concentration and quality, and dough strength and mixing traits. Only kerneltexture traits showed similar genetic control in all environments, with Opata ha alleles at the hardness locus Ha on chromosome arm 5DS increasing grain hardness, alkaline water retention capacity, and flour yield. Dough strength was most strongly influenced by Opata alleles at 5DS loci near or identical to Ha. Grain protein concentration was associated not with high-molecular-weight glutenin loci but most consistently with the Gli-D2 gliadin locus on chromosome arm 6DS. In Mexican-grown material, a 2DS locus near photoperiod-sensitivity gene Ppd1 accounted for 25% of variation in protein, with the ppd1-coupled allele associated with higher (1.1%) protein concentration. Mixogram traits showed most influence from chromosomal regions containing gliadin or low-molecular-weight glutenin loci on chromosome arms 1AS, 1BS, and 6DS, with the synthetic hexaploid contributing favorable alleles.
650 $aTrigo
650 $aTriticum Aestivum
653 $aQTL
653 $aRecombinant inbred
700 1 $aANDREESCU, C.
700 1 $aBRESEGHELLO, F.
700 1 $aFINNEY, P. L.
700 1 $aGUALBERTO, D. G.
700 1 $aBERGMAN, C. J.
700 1 $aPEÑA, R. J.
700 1 $aPERRETANT, M. R.
700 1 $aLEROY, P.
700 1 $aQUALSET, C. O.
700 1 $aSORRELLS, M. E.
773 $tEuphytica$gv. 149, n. 1/2, p. 145-159, May 2006.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 11 | |
| 8. |  | BRESEGHELLO, F.; FINNEY, P. L.; GAINES, C.; ANDREWS, L.; TANAKA, J.; PENNER, G.; SORRELLS, M. E. Genetic loci related to kernel quality differences between a soft and a hard wheat cultivar. Crop Science, v. 45, n. 5, p. 1685-1695, Sept./Oct. 2005.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 9. | | MAGALHAES, J. V.; GARVIN, D. F.; WANG, Y. H.; SORRELLS, M. E.; KLEIN, P. E.; SCHAFFERT, R. E.; LI, L.; KOCHIAN, L. V. Comparative mapping of a major aluminum tolerance gene in sorghum and other species in the poaceae. Genetics, Maryland, v. 167, n. 4, p. 1905-1914, 2004.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 10. | | NELSON, J. C.; ANDREESCU, C.; BRESEGHELLO, F.; FINNEY, P. L.; GUALBERTO, D. G.; BERGMAN, C. J.; PEÑA, R. J.; PERRETANT, M. R.; LEROY, P.; QUALSET, C. O.; SORRELLS, M. E. Quantitative trait locus analysis of wheat quality traits. Euphytica, v. 149, n. 1/2, p. 145-159, May 2006.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Arroz e Feijão. |
| |
| 11. | | ZEID, M.; YU, J. K.; GOLDOWITZ, I.; DENTON, M. E.; COSTICH, D. E.; JAYASURIYA, C. T.; SAHA, M.; ELSHIRE, R.; BENSCHER, D.; BRESEGHELLO, F.; MUNKVOLD, J.; VARSHNEY, R. K.; BELAY, G.; SORRELLS, M. E. Cross-amplification of EST-derived markers among 16 grass species. Field Crops Research, Amsterdam, v. 118, n. 1, p. 28-35, Jul. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 11 | |
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