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| Registros recuperados : 27 | |
| 7. |  | LEMOS, N. G.; BRACCINI, A. de L.; ABDELNOOR, R. V.; SUENAGA, K.; YAMANAKA, N. Análise da resistência genética de linhagens de soja contendo genes de resistência para a ferrugem asiática piramidados. In: CONGRESO DE LA SOJA DEL MERCOSUR, 5.; FORO DE LA SOJA ASIA, 1., 2011, Rosário. Un grano: un universo. [Rosário: Asociación de la Cadena de la Soja Argentina], 2011. 4 p. 1 CD-ROM. MERCOSOJA 2011.| Biblioteca(s): Embrapa Soja. |
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| 9. | | SOARES, R. M.; AKAMATSU, H. O.; YAMANAKA, N.; YAMAOKA, Y.; SUENAGA, K. Pathogenicity of soybean rust populations in Brazil 4 cropping seasons 2007 - 2011. CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 45., 2012, Manaus. [Anais...]. Tropical Plant Pathology, Brasília, DF, v. 37, Aug. 2012. Suplemento. Trab. 358, Micologia. 1 CD-ROM. Fito 2012.| Biblioteca(s): Embrapa Soja. |
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| 12. | | LEMOS, N. G.; LUCCA e BRACCINI, A. de; ABDELNOOR, R. V.; OLIVEIRA, M. C. N. de; SUENAGA, K.; YAMANAKA, N. Characterization of genes Rpp2, Rpp4, and Rpp5 for resistance to soybean rust. Euphytica, Wageningen, v. 182, n. 1, p. 53-64, 2011.| Biblioteca(s): Embrapa Soja. |
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| 13. | | LEMOS, N. G.; BRACCINI, A. de L. e; ABDELNOOR, R. V.; NEVES, M. C.; SUENAGA, K.; YAMANAKA, N. Characterization of genes Rpp2, and Rpp5 conferring resistance to soybean rust. In: AKAMATSU, H.; YAMANAKA, N.; SUENAGA, K. (Ed.). Identification of Stable Resistance to Soybean Rust for South America. Tsukuba: JIRCAS, 2014. (JIRCAS Working Report, 81). p. 79-87.| Biblioteca(s): Embrapa Soja. |
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| 14. | | YAMANAKA, N.; LEMOS, N. G.; UNO, M.; AKAMATSU, H.; YAMAOKA, Y.; ABDELNOOR, R. V.; BRACCINI, A. L. e; SUENAGA, K. Resistance to Asian Soybean Rust in soybean lines with the pyramided three Rpp genes. Crop Breeding and Applied Biotechnology, Viçosa, v. 13, n. 1, p. 75-82, Mar. 2013.| Biblioteca(s): Embrapa Soja. |
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| 15. | | SOARES, R. M.; AKAMATSU, H.; YAMANAKA, N.; SUENAGA, K.; YAMAOKA, Y.; IVANCOVICH, A.; MOREL, W.; JANEGITZ, T. Variabilidade patogênica do fungo Phakopsora pachyrhizi. parte I - projeto Ferrugem da soja JIRCAS/Embrapa Soja/CRIA/INTA/Tsukuba University. In: REUNIÃO DO CONSÓRCIO ANTIFERRUGEM SAFRA 2008-09, 2009, Londrina. Resumos... Londrina: Embrapa Soja, 2009. p. 93-101. (Embrapa Soja. Documentos, 315). Editado por Claudia Vieira Godoy, Claudine Dinali Santos Seixas, Rafael Moreira Soares.| Biblioteca(s): Embrapa Soja. |
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| 16. | | AKAMATSU, H.; YAMANAKA, N.; YAMAOKA, Y.; SOARES, R. M.; MOREL, W.; IVANCOVICH, A. J. G.; BOGADO, A. N.; KATO, M.; YORINORI, J. T.; SUENAGA, K. Pathogenic diversity of soybean rust in Argentina, Brazil, and Paraguay. Journal of General Plant Pathology, v. 79, n. 1, p. 28-40, Jan. 2013.| Biblioteca(s): Embrapa Soja. |
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| 17. | | AKAMATSU, H.; YAMANAKA, N.; YAMAOKA, Y.; SOARES, R. M.; MOREL, W.; IVANCOVICH, A. J. G.; BOGADO, A. N.; KATO, M.; YORINORI, J. T.; SUENAGA, K. Pathogenicity of Phakopsora pachyrhizi populations isolated from soybean in South America in 2007-2010. In: AKAMATSU, H.; YAMANAKA, N.; SUENAGA, K. (Ed.). Identification of Stable Resistance to Soybean Rust for South America. Tsukuba: JIRCAS, 2014. (JIRCAS Working Report, 81). p. 5-23.| Biblioteca(s): Embrapa Soja. |
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| 18. | | AKAMATSU, H. O.; YAMANAKA, N.; YAMAOKA, Y.; SOARES, R. M.; MOREL, W.; IVANCOVICH, A. J. G.; NASCIMENTO, M. S. P.; SUENAGA, K. Pathogenic variation of soybean rust populations in Argentina, Brazil and Paraguay. Tropical Plant Pathology, Brasília, v. 35, p. S222, ago. 2010. Suplemento, res. 07.094. Edição das palestras e resumos de trabalhos apresentados no 43 Congresso Brasileiro de Fitopatologia; do 43 Annual Meeting Of The Brazilian Phytopathology Society, Cuiabá, ago. 2010.| Biblioteca(s): Embrapa Soja. |
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| 19. | | AKAMATSU, H.; YAMANAKA, N.; YAMAOKA, Y.; SOARES, R. M.; MOREL, W.; IVANCOVICH, A. J. G.; BOGADO, A. N.; KATO, M.; YORINORI, J. T.; SUENAGA, K. Pathogenic variation of soybean rust in South America from 2007 to 2010. In: AKAMATSU, H.; YAMANAKA, N.; SUENAGA, K. (Ed.). Identification of Stable Resistance to Soybean Rust for South America. Tsukuba: JIRCAS, 2014. (JIRCAS Working Report, 81). p. 99. Abstracts presented: JIRCAS Workshop 'Evaluation and utilization of the resistance to soybean rust', Foz do Iguaçu, nov. 2013.| Biblioteca(s): Embrapa Soja. |
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| 20. | | YAMANAKA, N.; LEMOS, N. G.; UNO, M.; AKAMATSU, H.; YAMAOKA, Y.; ABDELNOOR, R. V.; BRACCINI, A. de L. e; SUENAGA, K. Resistence to asian soybean rust in soybean lines carrying Rpp2, Rpp4, and Rpp 5. In: AKAMATSU, H.; YAMANAKA, N.; SUENAGA, K. (Ed.). Identification of Stable Resistance to Soybean Rust for South America. Tsukuba: JIRCAS, 2014. (JIRCAS Working Report, 81). p. 88-95.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 27 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
05/04/2010 |
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Data da última atualização: |
17/04/2018 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SOARES, R. M.; AKAMATSU, H. O.; YAMAOKA, Y.; YAMANAKA, N.; SUENAGA, K. |
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Afiliação: |
RAFAEL MOREIRA SOARES, CNPSo; HAJIME O. AKAMATSU, JIRCAS; YUICHI YAMAOKA, University of Tsukuba; NAOKI YAMANAKA, JIRCAS; KAZUHIRO SUENAGA, JIRCAS. |
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Título: |
Pathogenic variation of Phakopsora pachyrhizi populations in Brazil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Plant Management Network, St. Paul, 2010. |
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Idioma: |
Inglês |
|
Notas: |
Edição do Proceedings of the National Soybean Rust Symposium, New Orleans, 2009. |
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Conteúdo: |
The obligate basidiomycete Phakopsora pachyrhizi is the causal agent of soybean rust that has potential to reduce the yield of soybean drastically. Soybean production in Brazil has been threatened by the rust since the pathogen was first discovered in 2001. To understand pathogenic variation of the rust populations in South America, an evaluation system for soybean rust resistance has been constructed using a set of 16 differential varieties. In this study, the evaluation system was used to investigate pathogenic variation among the P. pachyrhizi populations in Brazil. Samples of P. pachyrhizi were collected from the diseased soybeans in Brazil in the 2007-2008 and 2008-2009 soybean cultivation seasons. In the first season, two rust samples showed similar pattern of the infection types on the differential set, suggesting that the same or similar pathogen population was present in the two locations. The other samples were likely different pathogenic populations. In the second season, different patterns of the infection types were found among the samples. Comparison of the evaluation data from the two seasons demonstrated that pathogenic variation between the seasons was detected in the populations from Rio Grande do Sul and Paraná but was not remarkable in those from Rondônia. This study provides useful knowledge about P. pachyrhizi populations in Brazil to identify the resistant soybean genotypes and target effective cultivars against certain pathogen populations. |
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Thesagro: |
Doença de planta; Doença fúngica; Ferrugem; Soja. |
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Thesaurus NAL: |
Plant diseases and disorders; Rust diseases; Soybeans. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/37473/1/30635.pdf
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|
Marc: |
LEADER 02230nam a2200253 a 4500
001 1663073
005 2018-04-17
008 2010 bl uuuu u00u1 u #d
100 1 $aSOARES, R. M.
245 $aPathogenic variation of Phakopsora pachyrhizi populations in Brazil.
260 $aPlant Management Network, St. Paul$c2010
500 $aEdição do Proceedings of the National Soybean Rust Symposium, New Orleans, 2009.
520 $aThe obligate basidiomycete Phakopsora pachyrhizi is the causal agent of soybean rust that has potential to reduce the yield of soybean drastically. Soybean production in Brazil has been threatened by the rust since the pathogen was first discovered in 2001. To understand pathogenic variation of the rust populations in South America, an evaluation system for soybean rust resistance has been constructed using a set of 16 differential varieties. In this study, the evaluation system was used to investigate pathogenic variation among the P. pachyrhizi populations in Brazil. Samples of P. pachyrhizi were collected from the diseased soybeans in Brazil in the 2007-2008 and 2008-2009 soybean cultivation seasons. In the first season, two rust samples showed similar pattern of the infection types on the differential set, suggesting that the same or similar pathogen population was present in the two locations. The other samples were likely different pathogenic populations. In the second season, different patterns of the infection types were found among the samples. Comparison of the evaluation data from the two seasons demonstrated that pathogenic variation between the seasons was detected in the populations from Rio Grande do Sul and Paraná but was not remarkable in those from Rondônia. This study provides useful knowledge about P. pachyrhizi populations in Brazil to identify the resistant soybean genotypes and target effective cultivars against certain pathogen populations.
650 $aPlant diseases and disorders
650 $aRust diseases
650 $aSoybeans
650 $aDoença de planta
650 $aDoença fúngica
650 $aFerrugem
650 $aSoja
700 1 $aAKAMATSU, H. O.
700 1 $aYAMAOKA, Y.
700 1 $aYAMANAKA, N.
700 1 $aSUENAGA, K.
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