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| Registros recuperados : 133 | |
| 61. |  | AGUILERA, J. G.; TEODORO, P. E.; SILVA JUNIOR, J. P. da; PEREIRA, J. F.; ZUFFO, A. M.; CONSOLI, L. Selection of aluminum-resistant wheat genotypes using multienvironment and multivariate indices. Agronomy Journal, v. 111, n. 6, p. 1-7, 2019. Foto: Márcio Só e Silva. Arte: Maria Luísa Rheinheimer.| Biblioteca(s): Embrapa Gado de Leite; Embrapa Trigo. |
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| 62. | | MOREIRA, L. L. Q.; FERREIRA, J. S.; SILVA JUNIOR, J. P. da; RIBEIRO JUNIOR, W. Q.; REIS, V. M. Resposta de dois genótipos de trigo a inoculação de bactérias diazotróficas. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 32., 2009, Fortaleza. O solo e a produção de bioenergia: perspectivas e desafios: anais. [Viçosa, MG]: SBCS; Fortaleza: UFC, 2009. 1 CD-ROM. 4 p.| Biblioteca(s): Embrapa Cerrados; Embrapa Trigo. |
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| 63. | | PIASECKI, C.; MARCHESINI, T.; SILVA JUNIOR, J. P. da; REIS, V. M.; FERREIRA, J. S.; SCHEEREN, P. L. Resposta de duas cultivares de trigo à inoculação de bactérias diazotróficas em condições de campo. In: MOSTRA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA TRIGO, 5., 2009, Passo Fundo. Resumos... Passo Fundo: Embrapa Trigo, 2009. 1 p. html. (Embrapa Trigo. Documentos online, 115).| Biblioteca(s): Embrapa Trigo. |
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| 64. | | MARTINS, W. C.; AGUILERA, J. G.; ZUFFO, A. M.; SILVA JUNIOR, J. P. da; PEREIRA, J. F.; CONSOLI, L. Histórico da associação dos promotores TaAMLT1 E TaMATE1B ligados a resistência ao Al3+ em trigos brasileiros. In: SIMPÓSIO DE GENÉTICA, MELHORAMENTO E CONSERVAÇÃO DE PLANTAS, 1., 2019, Goiânia. Livro de resumos... Goiânia: UFG, 2019.| Biblioteca(s): Embrapa Gado de Leite. |
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| 65. | | SILVA, F. V.; ARAUJO, J. L. S. de; SILVA JUNIOR, J. P. da; XAVIER, G. R.; RUMJANEK, N. G. Genetic diversity of Rhizobia isolates from Amazon soils using cowpea (Vigna unguiculata) as trap plant. Brazilian Journal of Microbiology, São Paulo, v. 43, n. 2, p. 682-691, 2012.| Biblioteca(s): Embrapa Trigo. |
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| 67. | | MOREIRA, L. L. Q.; FERREIRA, J. S.; SILVA JÚNIOR, J. P. da; RIBEIRO JÚNIOR, W. Q.; REIS, V. M. Capacidade de colonização e infecção de raízes de trigo cultivar BRS "Timbaúva" por bactérias diazotróficas In: JORNADA DE INICIAÇÃO CIENTÍFICA DA UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO, 18., 2008, Seropédica, RJ. Seropédica, RJ, 2008. Parceria: UFRRJ, Embrapa Trigo, Embrapa Cerrado| Biblioteca(s): Embrapa Agrobiologia. |
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| 70. | | LAU, E. Y.; BRITTO, J. dos S. de; PEREIRA, J. F.; SILVA JUNIOR, J. P. da; MINELLA, E.; VILARINHO, A. A. Introgressão do alelo favorável do gene de resistência ao alumínio HvAACT1 em cultivares de cevada cervejeira. In: REUNIÃO NACIONAL DE PESQUISA DE CEVADA, 33., 2023, Passo Fundo. Anais... Passo Fundo: Acervus, 2023. Organizado por Aloisio Alcantara Vilarinho. p. 96-100.| Biblioteca(s): Embrapa Gado de Leite; Embrapa Trigo. |
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| 71. | | GIORI, F. G.; MOREIRA, L. Q.; CHAVES, V.; SANTOS, C. L. dos; FERREIRA, J. S.; SILVA JUNIOR, J. P. da; RIBEIRO JUNIOR, W.; REIS, V. M. Inoculação de bactérias diazotróficas e diferentes doses de nitrogênio em dois genótipos de trigo em condições de campo. Seropédica: Embrapa Agrobiologia, 2009. 1 folder. 6 p. Trabalho apresentado na IX Semana Científica Johanna Dobereiner, Seropédica, out. 2009.
Ver também SP-15709.| Biblioteca(s): Embrapa Trigo. |
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| 72. | | GIORI, F. G.; MOREIRA, L. Q.; CHAVES, V.; SANTOS, C. L. dos; FERREIRA, J. S.; SILVA JUNIOR, J. P. da; RIBEIRO JUNIOR, W.; REIS, V. M. Inoculação de bactérias diazotróficas e diferentes doses de nitrogênio em dois genótipos de trigo em condições de campo. In: SEMANA CIENTÍFICA JOHANNA DOBEREINER, 9., 2009, Seropédica. Ciência no Brasil - desafios, avanços e aplicações: caderno de resumos. Seropédica: Embrapa Agrobiologia, 2009. p. 22. Ver também FD-0356.| Biblioteca(s): Embrapa Trigo. |
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| 73. | | SANTOS, D. P.; SANTOS, I. L. dos; SOUZA, T. R. S. de; SILVA JÚNIOR, J. P. da; SANTOS, G. G.; MARCHAO, R. L. Macrofauna edáfica sob sistemas de manejo em Latossolo do Cerrado. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 34., 2013, Florianópolis. Ciência do solo: para quê e para quem: anais. Florianópolis: Sociedade Brasileira de Ciência do Solo, 2013.| Biblioteca(s): Embrapa Cerrados. |
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| 74. | | AGUILERA, J. G.; MINOZZO, J. A. D.; BARICHELLO, D.; FOGAÇA, C. M.; SILVA JUNIOR, J. P. da; CONSOLI, L.; PEREIRA, J. F. Alleles of organic acid transporter genes are highly correlated with wheat resistance to acidic soil in field conditions. Theoretical and Applied Genetics, New York, v. 129, n. 7, p. 1317-1331, 2016.| Biblioteca(s): Embrapa Trigo. |
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| 75. | | SANTOS, D. P.; MARCHAO, R. L.; BARBOSA, R. S.; SILVA JÚNIOR, J. P. da; SILVA, E. M. da; NÓBREGA, J. C. A.; NIVA, C. C.; SANTOS, G. G. Soil macrofauna associated with cover crops in an Oxisol from the southwest of Piauí state, Brazil. Arquivos do Instituto Biológico, v. 87, 2020. 9 p.| Biblioteca(s): Embrapa Cerrados. |
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| 76. | | LEHMANN, J.; SILVA JUNIOR, J. P. da; RONDON, M.; CRAVO, M. D. S.; GREENWOOD, J.; NEHLS, T.; STEINER, C.; GLASER, B. Slash-and-char: a feasible alternative for soil fertility management in the Central Amazon? In: WORLD CONGRESS OF SOIL SCIENCE, 17., 2002, Bangkok, Thailand. Proceedings... [S.l.: s.n.], 2002. v. 2. p. 439. (WCSS. Symposium, 13). Paper n. 449.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 77. | | LEHMANN, J.; SILVA JUNIOR, J. P. da; RONDON, M.; CRAVO, M. da S.; GREENWOOD, J.; NEHLS, T.; STEINER, C.; GLASER, B. Slash-and-char: a feasible alternative for soil fertility management in the Central Amazon? In: WORLD CONGRESS OF SOIL SCIENCE, 17., 2002, Thailand. Proceedings... Bangkok: WCSS, 2002. p. 439. (WCSS. Symposium, 13). Paper n. 449.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 78. | | MÜLLER, M.; SCHNEIDER, J. R.; KLEIN, V. A.; SILVA, E. da; SILVA JUNIOR, J. P. da; SOUZA, A. M.; CHAVARRIA, G. Soybean root growth in response to chemical, physical, and biological soil variations. Frontiers in Plant Science, v. 12, article 602569, Feb. 2021.| Biblioteca(s): Embrapa Trigo. |
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| 79. | | SOLIGO, S. C.; UBERT, I. de P.; URIO, E. A.; CASTRO, R. L. de; EICHELBERGER, L.; SILVA JUNIOR, J. P. da; CONSOLI, L. Germinação e vigor de sementes de trigo inoculadas com Azospirillum brasilense. In: MOSTRA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA TRIGO, 8.; MOSTRA DE PÓS-GRADUAÇÃO DA EMBRAPA TRIGO, 5., 2013, Passo Fundo. Resumos... Brasília, DF: Embrapa, 2013. p. 32. Editores técnicos: Joseani Mesquita Antunes, Ana Lídia Variani Bonato, Márcia Barrocas Moreira Pimentel.| Biblioteca(s): Embrapa Trigo. |
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| 80. | | COSTA, C. T.; BRAMMER, S. P.; SILVA JUNIOR, J. P. da; NASCIMENTO JUNIOR, A. do; PORTALUPPI, R.; MORAES, M. C.; BRAMBATTI, A. A hidroponia na avaliação de cereais de inverno quanto à tolerância ao alumínio tóxico. In: MOSTRA DE PÓS-GRADUAÇÃO DA EMBRAPA TRIGO, 1., 2008, Passo Fundo. Resumos... Passo Fundo: Embrapa Trigo, 2008. 1 p. html. (Embrapa Trigo. Documentos online, 95).| Biblioteca(s): Embrapa Trigo. |
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| Registros recuperados : 133 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Trigo. |
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Data corrente: |
23/10/2019 |
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Data da última atualização: |
23/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
AGUILERA, J. G.; TEODORO, P. E.; SILVA JUNIOR, J. P. da; PEREIRA, J. F.; ZUFFO, A. M.; CONSOLI, L. |
|
Afiliação: |
JORGE GONZÁLEZ AGUILERA; PAULO EDUARDO TEODORO; JOSE PEREIRA DA SILVA JUNIOR, CNPT; JORGE FERNANDO PEREIRA, CNPGL; ALAN MARIO ZUFFO; LUCIANO CONSOLI, CNPT. |
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Título: |
Selection of aluminum-resistant wheat genotypes using multienvironment and multivariate indices. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Agronomy Journal, v. 111, n. 6, p. 1-7, 2019. |
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Idioma: |
Inglês |
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Notas: |
Foto: Márcio Só e Silva. Arte: Maria Luísa Rheinheimer. |
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Conteúdo: |
A gain in association was obtained by using a new multivariate index with alleles of TaALMT1 and TaMATE1B genes compared with a previously published index. Wheat is among the major grain crops. Its growth can be affected by aluminum toxicity, an important stress factor that limits plant productivity. Thus, an efficient means to select wheat genotypes that are resistant to this stress is required. Here, 172 wheat cultivars and 23 synthetic hexaploid wheat plants showing different alleles for TaALMT1 and TaMATE1B and different levels of Al resistance in field conditions (phenotyped in two crop seasons) were studied. The modified Lin and Binns method was applied to obtain the phenotype data in a multivariate manner aiming at a general identification of genotypes based on the multiple traits evaluated. The genotype × year interaction was significant for all traits that were evaluated in three growth stages (tillering, silking, and maturation). The top 20 Al-resistant genotypes obtained by the multivariate method were highlighted as having the best combination of the main desirable traits. Correlation analysis showed a gain in the association of the multivariate index with alleles of TaALMT1 and TaMATE1B genes compared with a previously published index. The superior TaMATE1B allele (having an insertion in the promoter region) contributed a greater Al resistance independent of the TaALMT1 allele. The higher association with Al resistance qualifies the selection index described in this study to be used for wheat breeding programs with the aim of improving the performance of wheat when grown under Al stress. MenosA gain in association was obtained by using a new multivariate index with alleles of TaALMT1 and TaMATE1B genes compared with a previously published index. Wheat is among the major grain crops. Its growth can be affected by aluminum toxicity, an important stress factor that limits plant productivity. Thus, an efficient means to select wheat genotypes that are resistant to this stress is required. Here, 172 wheat cultivars and 23 synthetic hexaploid wheat plants showing different alleles for TaALMT1 and TaMATE1B and different levels of Al resistance in field conditions (phenotyped in two crop seasons) were studied. The modified Lin and Binns method was applied to obtain the phenotype data in a multivariate manner aiming at a general identification of genotypes based on the multiple traits evaluated. The genotype × year interaction was significant for all traits that were evaluated in three growth stages (tillering, silking, and maturation). The top 20 Al-resistant genotypes obtained by the multivariate method were highlighted as having the best combination of the main desirable traits. Correlation analysis showed a gain in the association of the multivariate index with alleles of TaALMT1 and TaMATE1B genes compared with a previously published index. The superior TaMATE1B allele (having an insertion in the promoter region) contributed a greater Al resistance independent of the TaALMT1 allele. The higher association with Al resistance qualifies the selection index described in ... Mostrar Tudo |
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Thesagro: |
Trigo. |
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Thesaurus NAL: |
Wheat. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/203598/1/ID44712-2019v111n6AgronJ.pdf
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Marc: |
LEADER 02295naa a2200217 a 4500
001 2113437
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100 1 $aAGUILERA, J. G.
245 $aSelection of aluminum-resistant wheat genotypes using multienvironment and multivariate indices.$h[electronic resource]
260 $c2019
500 $aFoto: Márcio Só e Silva. Arte: Maria Luísa Rheinheimer.
520 $aA gain in association was obtained by using a new multivariate index with alleles of TaALMT1 and TaMATE1B genes compared with a previously published index. Wheat is among the major grain crops. Its growth can be affected by aluminum toxicity, an important stress factor that limits plant productivity. Thus, an efficient means to select wheat genotypes that are resistant to this stress is required. Here, 172 wheat cultivars and 23 synthetic hexaploid wheat plants showing different alleles for TaALMT1 and TaMATE1B and different levels of Al resistance in field conditions (phenotyped in two crop seasons) were studied. The modified Lin and Binns method was applied to obtain the phenotype data in a multivariate manner aiming at a general identification of genotypes based on the multiple traits evaluated. The genotype × year interaction was significant for all traits that were evaluated in three growth stages (tillering, silking, and maturation). The top 20 Al-resistant genotypes obtained by the multivariate method were highlighted as having the best combination of the main desirable traits. Correlation analysis showed a gain in the association of the multivariate index with alleles of TaALMT1 and TaMATE1B genes compared with a previously published index. The superior TaMATE1B allele (having an insertion in the promoter region) contributed a greater Al resistance independent of the TaALMT1 allele. The higher association with Al resistance qualifies the selection index described in this study to be used for wheat breeding programs with the aim of improving the performance of wheat when grown under Al stress.
650 $aWheat
650 $aTrigo
700 1 $aTEODORO, P. E.
700 1 $aSILVA JUNIOR, J. P. da
700 1 $aPEREIRA, J. F.
700 1 $aZUFFO, A. M.
700 1 $aCONSOLI, L.
773 $tAgronomy Journal$gv. 111, n. 6, p. 1-7, 2019.
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Embrapa Trigo (CNPT) |
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