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64. | | MESQUITA, C. M.; COSTA, N. P.; MAURINA, A. C.; ANDRADE, J. G. M.; PEREIRA, J. E. Levantamento e prevencao de perdas na colheita de soja no Parana durante vinte safras. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 20., 1998, Londrina. Ata e resumos. Londrina: EMBRAPA-CNPSo, 1998. p.176. (EMBRAPA-CNPSo. Documentos, 121). Biblioteca(s): Embrapa Soja. |
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66. | | MESQUITA, C. de M.; COSTA, N. P. da; PORTUGAL, F. A. F. PEREIRA, J. E. Influência da velocidade das colhedoras sobre outras características operacionais e a qualidade dos grãos/sementes. In: CONGRESSO BRASILEIRO DE SOJA, 2.; MERCOSOJA 2002, 2002, Foz do Iguaçu. Perspectivas do agronegócio da soja: resumos. Londrina: Embrapa Soja, 2002. p. 145. (Embrapa Soja. Documentos, 181). Organizado por Odilon Ferreira Saraiva, Clara Beatriz Hoffmann-Campo. Biblioteca(s): Embrapa Soja. |
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67. | | HENNING, A. A.; COSTA, N. P.; KRZYZANOWSKI, F. C.; FRANÇA-NETO, J. B.; MORAES, S. R. Grãos de soja rosados: semente tratada com agrotóxicos ou infectadas por Fusarium graminearum? Informativo ABRATES, Pelotas, v. 16, n.1/3, p. 38, mar. 2006. Edição dos Resumos do XIV Congresso Brasileiro de Sementes, Foz do Iguaçu, ago. 2005. Biblioteca(s): Embrapa Soja. |
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69. | | HENNING, A. A.; KRZYZANOWSKI, F. C.; FRANCA NETO, J. B.; COSTA, N. P.; CAMARGO, T. V. Embalagem de sementes de soja para armazenamento em regioes tropicais e subtropicais. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 17., 1995, Goiania. Ata e resumos. Goiania: EMGOPA, 1995. p.159-160. (EMGOPA. Documentos, 28). Biblioteca(s): Embrapa Soja. |
| |
70. | | HENNING, A. A.; KRZYZANOWSKI, F. C.; FRANÇA-NETO, J. B.; COSTA, N. P.; CAMARGO, T. V. Embalagem de sementes de soja para armazenamento em regiões tropicais e subtropicais. Informativo ABRATES, Londrina, v. 5, n. 2, p. 47, ago. 1995. Número especial. Ref. 045. Edição de Resumos do IX Congresso Brasileiro de Sementes, 1995. Biblioteca(s): Embrapa Soja. |
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79. | | KRZYZANOWSKI, F. C.; FRANCOVIG, P. C.; FRANÇA-NETO, J. B.; HENNING, A. A.; COSTA, N. P. Estudo do teste de deterioracao controlada para a avaliacao do vigor da semente de soja. Informativo ABRATES, Curitiba, v.9, n.1/2, p.131, jul./ago. 1999. Numero especial, ref. 202. Resumo apresentado no XI Congresso Brasileiro de Sementes. Biblioteca(s): Embrapa Soja. |
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80. | | COSTA, N. P. da; FRANÇA NETO, J. de B.; KRZYZANOWSKI, F. C.; HENNING, A. A. Evaluation of the alternative methodology for the tetrazolium test in soybean seeds. In: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004. p. 226. (Embrapa Soja. Documentos, 228). Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi. Biblioteca(s): Embrapa Soja. |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
02/02/2017 |
Data da última atualização: |
16/08/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
ISAZA, R. E. A.; DIAZ-TRUJILLO, C.; DHILLON, B.; AERTS, A.; CARLIER, J.; CRANE, C. F.; JONG, T. V.; VRIES, I.; DIETRICH, R.; FARMER, A. D.; FERREIRA, C. F.; GARCIA, S.; GUZMAN, M.; HAMELIN, R. C.; LINDQUIST, E. A.; MEHRABI, R.; QUIROS, O.; SCHMUTZ, J.; SHAPIRO, H.; REYNOLDS, E.; SCALLIET, G.; SOUZA JUNIOR, M. T.; STERGIOPOULOS, I.; VAN DER LEE, T. A. J.; WIT, P. J. G. M. DE; ZAPATER, M.-F.; ZWIERS, L.-H.; GRIGORIEV, I. V.; GOODWIN, S. B.; KEMA, G. H. J. |
Afiliação: |
RAFAEL E. ARANGO ISAZA; CAUCASELLA DIAZ-TRUJILLO; BRAHAM DHILLON; ANDREA AERTS; JEAN CARLIER; CHARLES F. CRANE; TRISTAN V. DE JONG; INEKE DE VRIES; ROBERT DIETRICH; ANDREW D. FARMER; CLAUDIA FORTES FERREIRA, CNPMF; SUZANA GARCIA; MAURICIO GUZMAN; RICHARD C. HAMELIN; ERIKA A. LINDQUIST; RAHIM MEHRABI; OLMAN QUIROS; JEREMY SCHMUTZ; HARRIS SHAPIRO; ELIZABETH REYNOLDS; GABRIEL SCALLIET; MANOEL TEIXEIRA SOUZA JUNIOR, CNPAE; IOANNIS STERGIOPOULOS; THEO A. J. VAN DER LEE; PIERRE J. G. M. DE WIT; MARIE-FRANÇOISE ZAPATER; LUTE-HARM ZWIERS; IGOR V. GRIGORIEV; STEPHEN B. GOODWIN; GERT H. J. KEMA. |
Título: |
Combating a global threat to a clonal crop: banana black sigatoka pathogen Pseudocercospora fijiensis (Synonym Mycosphaerella fijiensis) genomes reveal clues for disease control. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
PLOS Genetics, v. 12, n.10, August, 2016. |
ISSN: |
1553-7404 |
DOI: |
10.1371 |
Idioma: |
Inglês |
Conteúdo: |
Black Sigatoka or black leaf streak disease, caused by the Dothideomycete fungus Pseudocercospora fijiensis (previously: Mycosphaerella fijiensis), is the most significant foliar disease of banana worldwide. Due to the lack of effective host resistance, management of this disease requires frequent fungicide applications, which greatly increase the economic and environmental costs to produce banana. Weekly applications in most banana plantations lead to rapid evolution of fungicide-resistant strains within populations causing disease-control failures throughout the world. Given its extremely high economic importance, two strains of P. fijiensis were sequenced and assembled with the aid of a new genetic linkage map. The 74-Mb genome of P. fijiensis is massively expanded by LTR retrotransposons, making it the largest genome within the Dothideomycetes. Melting-curve assays suggest that the genomes of two closely related members of the Sigatoka disease complex, P. eumusae and P. musae, also are expanded. Electrophoretic karyotyping and analyses of molecular markers in P. fijiensis field populations showed chromosome-length polymorphisms and high genetic diversity. Genetic differentiation was also detected using neutral markers, suggesting strong selection with limited gene flow at the studied geographic scale. Frequencies of fungicide resistance in fungicide-treated plantations were much higher than those in untreated wild-type P. fijiensis populations. A homologue of the Cladosporium fulvum Avr4 effector, PfAvr4, was identified in the P. fijiensis genome. Infiltration of the purified PfAVR4 protein into leaves of the resistant banana variety Calcutta 4 resulted in a hypersensitive-like response. This result suggests that Calcutta 4 could carry an unknown resistance gene recognizing PfAVR4. Besides adding to our understanding of the overall Dothideomycete genome structures, the P. fijiensis genome will aid in developing fungicide treatment schedules to combat this pathogen and in improving the efficiency of banana breeding programs. MenosBlack Sigatoka or black leaf streak disease, caused by the Dothideomycete fungus Pseudocercospora fijiensis (previously: Mycosphaerella fijiensis), is the most significant foliar disease of banana worldwide. Due to the lack of effective host resistance, management of this disease requires frequent fungicide applications, which greatly increase the economic and environmental costs to produce banana. Weekly applications in most banana plantations lead to rapid evolution of fungicide-resistant strains within populations causing disease-control failures throughout the world. Given its extremely high economic importance, two strains of P. fijiensis were sequenced and assembled with the aid of a new genetic linkage map. The 74-Mb genome of P. fijiensis is massively expanded by LTR retrotransposons, making it the largest genome within the Dothideomycetes. Melting-curve assays suggest that the genomes of two closely related members of the Sigatoka disease complex, P. eumusae and P. musae, also are expanded. Electrophoretic karyotyping and analyses of molecular markers in P. fijiensis field populations showed chromosome-length polymorphisms and high genetic diversity. Genetic differentiation was also detected using neutral markers, suggesting strong selection with limited gene flow at the studied geographic scale. Frequencies of fungicide resistance in fungicide-treated plantations were much higher than those in untreated wild-type P. fijiensis populations. A homologue of the Cladosp... Mostrar Tudo |
Palavras-Chave: |
Controle de pragas; Pseudocercospora fijiensis. |
Thesagro: |
Mycosphaerella Fijiensis. |
Categoria do assunto: |
-- |
Marc: |
LEADER 03582naa a2200529 a 4500 001 2062516 005 2022-08-16 008 2016 bl uuuu u00u1 u #d 022 $a1553-7404 024 7 $a10.1371$2DOI 100 1 $aISAZA, R. E. A. 245 $aCombating a global threat to a clonal crop$bbanana black sigatoka pathogen Pseudocercospora fijiensis (Synonym Mycosphaerella fijiensis) genomes reveal clues for disease control.$h[electronic resource] 260 $c2016 520 $aBlack Sigatoka or black leaf streak disease, caused by the Dothideomycete fungus Pseudocercospora fijiensis (previously: Mycosphaerella fijiensis), is the most significant foliar disease of banana worldwide. Due to the lack of effective host resistance, management of this disease requires frequent fungicide applications, which greatly increase the economic and environmental costs to produce banana. Weekly applications in most banana plantations lead to rapid evolution of fungicide-resistant strains within populations causing disease-control failures throughout the world. Given its extremely high economic importance, two strains of P. fijiensis were sequenced and assembled with the aid of a new genetic linkage map. The 74-Mb genome of P. fijiensis is massively expanded by LTR retrotransposons, making it the largest genome within the Dothideomycetes. Melting-curve assays suggest that the genomes of two closely related members of the Sigatoka disease complex, P. eumusae and P. musae, also are expanded. Electrophoretic karyotyping and analyses of molecular markers in P. fijiensis field populations showed chromosome-length polymorphisms and high genetic diversity. Genetic differentiation was also detected using neutral markers, suggesting strong selection with limited gene flow at the studied geographic scale. Frequencies of fungicide resistance in fungicide-treated plantations were much higher than those in untreated wild-type P. fijiensis populations. A homologue of the Cladosporium fulvum Avr4 effector, PfAvr4, was identified in the P. fijiensis genome. Infiltration of the purified PfAVR4 protein into leaves of the resistant banana variety Calcutta 4 resulted in a hypersensitive-like response. This result suggests that Calcutta 4 could carry an unknown resistance gene recognizing PfAVR4. Besides adding to our understanding of the overall Dothideomycete genome structures, the P. fijiensis genome will aid in developing fungicide treatment schedules to combat this pathogen and in improving the efficiency of banana breeding programs. 650 $aMycosphaerella Fijiensis 653 $aControle de pragas 653 $aPseudocercospora fijiensis 700 1 $aDIAZ-TRUJILLO, C. 700 1 $aDHILLON, B. 700 1 $aAERTS, A. 700 1 $aCARLIER, J. 700 1 $aCRANE, C. F. 700 1 $aJONG, T. V. 700 1 $aVRIES, I. 700 1 $aDIETRICH, R. 700 1 $aFARMER, A. D. 700 1 $aFERREIRA, C. F. 700 1 $aGARCIA, S. 700 1 $aGUZMAN, M. 700 1 $aHAMELIN, R. C. 700 1 $aLINDQUIST, E. A. 700 1 $aMEHRABI, R. 700 1 $aQUIROS, O. 700 1 $aSCHMUTZ, J. 700 1 $aSHAPIRO, H. 700 1 $aREYNOLDS, E. 700 1 $aSCALLIET, G. 700 1 $aSOUZA JUNIOR, M. T. 700 1 $aSTERGIOPOULOS, I. 700 1 $aVAN DER LEE, T. A. J. 700 1 $aWIT, P. J. G. M. DE 700 1 $aZAPATER, M.-F. 700 1 $aZWIERS, L.-H. 700 1 $aGRIGORIEV, I. V. 700 1 $aGOODWIN, S. B. 700 1 $aKEMA, G. H. J. 773 $tPLOS Genetics$gv. 12, n.10, August, 2016.
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