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| Registros recuperados : 10 | |
| 5. |  | MIGUEL-WRUCK, D. S.; PAES, J. M.; ZITO, R. K.; WRUCK, F. J.; DAMASCENO, A. G.; MOULIN, M. C. Seleção de linhagens de soja quanto a resistência de corynespora cassiicola safra 2009/2010. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: Anais... Brasília, DF: Embrapa, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 6. | | MIGUEL-WRUCK, D. S.; PAES, J. M.; ZITO, R. K.; WRUCK, F. J.; DAMASCENO, A. G.; MOULIN, M. C. Seleção de linhagens de soja quanto a resistência de corynespora cassiicola safra 2009/2010. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: resumos. Brasília, DF: Embrapa, 2012. p. 116, res. 190.| Biblioteca(s): Embrapa Soja. |
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| 7. | | MIGUEL-WRUCK, D. S.; PAES, J. M.; ZITO, R. K.; WRUCK, F. J.; DAMASCENO, A. G.; MOULIN, M. C. Seleção de linhagens de soja quanto a resistência de corynespora cassiicola safra 2009/2010. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: anais. Brasília, DF: Embrapa, 2012. 4 p. 1 CD-ROM.| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Soja. |
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| 9. | | GATIBONI, L. C.; KAMINSKI, J.; RHEINHEIMER, D. dos S.; BRUNETTO, G. Fósforo da biomassa microbiana e atividade de fosfatases ácidas durante a diminuição do fósforo disponível no solo. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 8, p. 1085-1091, ago. 2008. Título em inglês: Soil microbial biomass phosphorus and activity of acid phosphatases during decline of soil available phosphorus.| Biblioteca(s): Embrapa Algodão; Embrapa Solos / UEP-Recife; Embrapa Unidades Centrais. |
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| Registros recuperados : 10 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Trigo. |
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Data corrente: |
23/04/2020 |
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Data da última atualização: |
05/05/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
CHAVES, M. S.; SILVA, G. B. da; CAIERAO, E.; FEDERIZZI, L. C.; MARTINELLI, J. A. |
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Afiliação: |
MARCIA SOARES CHAVES, CPACT; GERARDA BEATRIZ DA SILVA, UFRGS; EDUARDO CAIERAO, CNPT; Luiz Carlos Federizzi, Universidade Federal do Rio Grande do Sul, 91.540-000, Porto Alegre, RS, Brazil; José Antônio Martinelli, Universidade Federal do Rio Grande do Sul, 91.540-000, Porto Alegre, RS, Brazil. |
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Título: |
A century of wheat breeding in Brazil: the origin and inheritance of the Lr34 locus in wheat varieties released from 1922 to 2016. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 20, n. 2, e27952027, 2020. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Wheat breeding in Brazil began in 1919. A cross between the varieties Fronteira and Mentana gave rise to Frontana, the most popular ever released, being recommended for more than 40 years. Frontana played an important role as a source of resistance to leaf and stripe rust as well as resistance to preharvest sprouting. Possessing an early maturity cycle, it contributed to change the predominant varietal pattern at that time. The resistance gene Lr34 was first described in Frontana. The gene confers durable adult plant resistance to leaf rust and other biotrophic fungi. Because of its durability, stability across environments, haplotype diversity and wide geographical distribution, Lr34 is probably the most important single resistance gene in wheat. We evaluated 453 wheat varieties that have been released or recommended for cultivation in Brazil from 1922 to 2016 using KASPar markers to detect those varieties carrying the diagnostic mutations corresponding to the presence of the Lr34 resistance allele. |
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Palavras-Chave: |
Adult plant resistance; Diagnostic molecular markers; KASPar. |
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Thesaurus NAL: |
Leaf rust. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/212713/1/Artigo-A-century-of-wheat-breeding-in-Brazil.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/212626/1/HERANCA-DO-GENE-Lr34-EM-TRIGO.pdf
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Marc: |
LEADER 01732naa a2200217 a 4500
001 2122054
005 2020-05-05
008 2020 bl uuuu u00u1 u #d
100 1 $aCHAVES, M. S.
245 $aA century of wheat breeding in Brazil$bthe origin and inheritance of the Lr34 locus in wheat varieties released from 1922 to 2016.$h[electronic resource]
260 $c2020
520 $aAbstract: Wheat breeding in Brazil began in 1919. A cross between the varieties Fronteira and Mentana gave rise to Frontana, the most popular ever released, being recommended for more than 40 years. Frontana played an important role as a source of resistance to leaf and stripe rust as well as resistance to preharvest sprouting. Possessing an early maturity cycle, it contributed to change the predominant varietal pattern at that time. The resistance gene Lr34 was first described in Frontana. The gene confers durable adult plant resistance to leaf rust and other biotrophic fungi. Because of its durability, stability across environments, haplotype diversity and wide geographical distribution, Lr34 is probably the most important single resistance gene in wheat. We evaluated 453 wheat varieties that have been released or recommended for cultivation in Brazil from 1922 to 2016 using KASPar markers to detect those varieties carrying the diagnostic mutations corresponding to the presence of the Lr34 resistance allele.
650 $aLeaf rust
653 $aAdult plant resistance
653 $aDiagnostic molecular markers
653 $aKASPar
700 1 $aSILVA, G. B. da
700 1 $aCAIERAO, E.
700 1 $aFEDERIZZI, L. C.
700 1 $aMARTINELLI, J. A.
773 $tCrop Breeding and Applied Biotechnology$gv. 20, n. 2, e27952027, 2020.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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