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| Registros recuperados : 41 | |
| 1. |  | DITA, M. A.; KOBAYASHI, A. K.; WAALWIJK, C.; SOUZA JUNIOR, M. T.; KEMA, G. H. J. Genetic transformation of Fusarium oxysporum f. sp. cubense. Tropical Plant Pathology, v. 34, p. S177, ago. 2009. Suplemento. Ref. 606. Edição dos Resumos do 42° Congresso Brasileiro de Fitopatologia, Rio de Janeiro, ago. 2009.| Biblioteca(s): Embrapa Meio-Norte. |
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| 2. | | KOBAYASHI, A. K.; RODRIGUEZ, M. A. D.; SOUZA JUNIOR, M. T.; KEMA, G. H. J. Generation of Fusarium f. sp. passiflorae strains expressing reporter genes. Tropical Plant Pathology, Brasília, DF, v. 34, ago. 2009. Suplemento. Edição dos Resumos do XLII Congresso Brasileiro de Fitopatologia, Rio de Janeiro, ago. 2009. Suplemento. Resumo 607.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 9. | | WAALWIJK, C.; DITA, M. A.; BUDDENHAGEN, I.; PAIVA, L. V. K.; SOUZA JUNIOR, M. T.; KEMA, G. H. J. Development of a detection method for tropical race 4 of Fusarium oxysporum f. sp. cubense. In: ISHS/PROMUSA BANANA SYMPOSIUM, 2009, Guangzhou, China. Global perspectives on asian challenges: programme and abstracts. Guangzhou: ISHS: Promusa, 2009. p.38.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 10. | | DÍAZ-TRUJILLO, C.; KOBAYASHI, A. K.; ZWIERS, L. H; SOUZA JÚNIOR, M. T.; KEMA, G. H. J. Developing tools for Mycosphaerella fijiensis studies. Gewasbescherming, v. 40, n. 3, p. 129, mei 2009. Edição do Fast Firward 40 jaar Gewasbescherming, 2009, Wageningen.| Biblioteca(s): Embrapa Meio-Norte. |
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| 11. | | KOBAYASHI, A. K.; DITA, M. A.; TROCOLI, R. O.; SOUZA JUNIOR, M. T.; KEMA, G. H. J. GFP and RFP transformation of Fusarium guttiforme (sin. Fusarium subglutinans f. sp. annanas). Tropical Plant Pathology, v. 34, p. S156, ago. 2009. Suplemento. Ref. 545. Edição dos Resumos do 42° Congresso Brasileiro de Fitopatologia, Rio de Janeiro, ago. 2009.| Biblioteca(s): Embrapa Meio-Norte. |
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| 12. | | RODRIGUEZ, M. A. D.; KOBAYASHI, A. K.; WAALWIJK, C.; SOUZA JUNIOR, M. T.; KEMA, G. H. J. Genetic transformation of Fusarium oxysporum f. sp. cubense. Tropical Plant Pathology, Brasília, DF, v. 34, ago. 2009. Suplemento. Edição dos Resumos do XLII Congresso Brasileiro de Fitopatologia, Rio de Janeiro, ago. 2009. Suplemento. Resumo 606.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 13. | | RODRIGUEZ, M. A. D.; WAALWIJK, C.; PAIVA, L. V.; SOUZA JUNIOR, M. T.; KEMA, G. H. J. A greenhouse bioassay for the Fusarium oxysporum f. sp. cubense x ?Grand Naine? (Musa, AAA, Cavendish Subgroup) interaction. Acta Horticulturae, v. 897, p. 377-380, may 2011.| Biblioteca(s): Embrapa Agroenergia. |
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| 14. | | DITA, M. A.; HERAI, R.; WAALWIJK, C.; YAMAGISHI, M.; GIACHETTO, P.; FERREIRA, G.; SOUZA, M.; KEMA, G. H. J. Comparative transcriptome analysis and genome assembly of Fusarium oxysporum f. sp. cubense. In: INTERNATIONAL PROMUSA SYMPOSIUM, 2011, Salvador. Bananas and plantains: toward sustainable global production and improved uses: abstracts. [S.l.]: ISHS, 2011. p. 58.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 15. | | DÍAZ-TRUJILLO, C.; FORTES, C. F.; CAPDEVILLE, G. de; JALINK, H.; SOUZA, M.; KEMA, G. H. J. A reliable routine assay for black leaf streak disease of bananas caused by Mycosphaerella fijiensis. In: EUROPEAN CONFERENCE ON FUNGAL GENETICS, 9., 2008, Edinburgh. Meeting abstracts... Edinburgh: University of Edinburgh, 2008.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 16. | | MUNIZ, C. R.; SILVA, G. F. da; SOUZA JUNIOR, M. T.; FREIRE, F. das C. O.; KEMA, G. H. J.; GUEDES, M. I. F. Agrobacterium tumefaciens-mediated transformation of Lasiodiplodia theobromae, the causal agent of gummosis in cashew nut plants. Genetics and Molecular Research, v. 13, n. 2, p. 2906-2913, 2014.| Biblioteca(s): Embrapa Agroindústria Tropical; Embrapa Amazônia Ocidental. |
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| 17. | | RODRIGUEZ, M. A. D.; WAALWIJK, C.; MUTUA, P.; DALY, A.; CHANG, P. F. L.; CORCOLON, B. M.; KEMA, G. H. J. Detecting fusarium oxysporum f. Sp. cubense tropical race 4 in soil and symptomless banana tissues. In:PROMUSA SYMPOSIUM, 2011, Salvador. Bananas and plantains: toward sustainable global production and improved uses: abstracts. [Montepellier.]: [Bioversity International, 2011. p. 36.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 18. | | RODRIGUEZ, M. A. D.; WAALWIJK, C.; MUTUA, P.; DALY, A.; CHANG, P. F. L.; CORCOLON, B. M.; PAIVA, L.; SOUZA, M.; KEMA, G. H. J. Detecting Fusarium oxysporum f. sp. cubense tropical race 4 in soil and symptomless banana tissues. Acta Horticulturae, n. 986, p. 127-130, April, 2013. Trabalho apresentado no ISHS - ProMusa Symposium on Bananas and Plantains: Towards Sustainable Global Production and Improved Uses. Eds.: I. Van den Bergh et al.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 19. | | CAPDEVILLE, G.; SOUZA JÚNIOR, M. T.; SZINAY, D.; DINIZ, L.; WIJINKER, E.; DE JONG, J. H.; SWENNEN, R.; KEMA, G. H. J. High-resolution BAC-FISH in Musa ssp: Mapping, biotic stress related BAC clones. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 41., 2008, Belo Horizonte. [Resumos...]. Tropical Plant Pathology, v. 33, 2008. Suplemento. Resumo MEL-036. p. S208.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 41 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
14/10/2009 |
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Data da última atualização: |
27/01/2010 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
WAALWIJK, C.; DITA, M. A.; BUDDENHAGEN, I.; PAIVA, L. V. K.; SOUZA JUNIOR, M. T.; KEMA, G. H. J. |
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Afiliação: |
C. Waalwijk, PRI-Plant Research International; Miguel Angel Dita, CNPMF; I. Buddenhagen; Luciano Vilela K. PAIVA, UFL; Manoel Teixeira Souza Junior, LABEX Europe; G. H. J. Kema, PRI-Plant Research International. |
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Título: |
Development of a detection method for tropical race 4 of Fusarium oxysporum f. sp. cubense. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: ISHS/PROMUSA BANANA SYMPOSIUM, 2009, Guangzhou, China. Global perspectives on asian challenges: programme and abstracts. Guangzhou: ISHS: Promusa, 2009. p.38. |
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Idioma: |
Inglês |
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Conteúdo: |
Fusarium oxysporum f. sp. cubense (Foc) is the causal agent of Fusarium wilt, the devastating disease that ruined the 'Gros Michel' (AAA)-based banana production in the early 1900s. The occurrence of a new variant, called tropical race 4 (TR4), in Southeast Asia that overcomes the resistance in Cavendish clones such as 'Grand Naine' (AAA) is a major concern to current banana production worldwide. The threat posed by this new variant could be overcome by the introduction of resistant cultivars. However, the identification of new resistant sources or breeding for resistance is a log-term effort. At the moment, the only option to control the disease is to eradicate infected plants and isolate infested plantations, to avoid or reduce the spread of the paathogen. This requires a sensitive and highly specific diagnostic that enables early detection of the pathogen and prevents false positives as this will have dramatic economic consequences for the banana growers. A two-locus database of DNA sequences, from over 800 different isolates from multiple formae speciales of F. oxysporum, was used to develop a molecular diagnostic tool that specifically detects isolates from the vegetative Compatibility Group (VCG) 01213, which encompasses the Foc TR4 genotypes. This diagnostic tool was able to detect all Foc TR4 isolates tested, while none of the Foc isolates from 19 VCGS other than 01213 showed any reaction. In addition, the developed diagnostic tool was able to detect Foc TR4 when using DNA samples from different tissues of 'Grand Naine' plants inoculated with TR4 isolates. Details on specificity, sensitivity and accuracy will be presented. MenosFusarium oxysporum f. sp. cubense (Foc) is the causal agent of Fusarium wilt, the devastating disease that ruined the 'Gros Michel' (AAA)-based banana production in the early 1900s. The occurrence of a new variant, called tropical race 4 (TR4), in Southeast Asia that overcomes the resistance in Cavendish clones such as 'Grand Naine' (AAA) is a major concern to current banana production worldwide. The threat posed by this new variant could be overcome by the introduction of resistant cultivars. However, the identification of new resistant sources or breeding for resistance is a log-term effort. At the moment, the only option to control the disease is to eradicate infected plants and isolate infested plantations, to avoid or reduce the spread of the paathogen. This requires a sensitive and highly specific diagnostic that enables early detection of the pathogen and prevents false positives as this will have dramatic economic consequences for the banana growers. A two-locus database of DNA sequences, from over 800 different isolates from multiple formae speciales of F. oxysporum, was used to develop a molecular diagnostic tool that specifically detects isolates from the vegetative Compatibility Group (VCG) 01213, which encompasses the Foc TR4 genotypes. This diagnostic tool was able to detect all Foc TR4 isolates tested, while none of the Foc isolates from 19 VCGS other than 01213 showed any reaction. In addition, the developed diagnostic tool was able to detect Foc TR4 when usi... Mostrar Tudo |
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Thesagro: |
Banana; Doença de Planta; Fusariose. |
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Categoria do assunto: |
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Marc: |
LEADER 02376naa a2200217 a 4500
001 1656061
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100 1 $aWAALWIJK, C.
245 $aDevelopment of a detection method for tropical race 4 of Fusarium oxysporum f. sp. cubense.
260 $c2009
520 $aFusarium oxysporum f. sp. cubense (Foc) is the causal agent of Fusarium wilt, the devastating disease that ruined the 'Gros Michel' (AAA)-based banana production in the early 1900s. The occurrence of a new variant, called tropical race 4 (TR4), in Southeast Asia that overcomes the resistance in Cavendish clones such as 'Grand Naine' (AAA) is a major concern to current banana production worldwide. The threat posed by this new variant could be overcome by the introduction of resistant cultivars. However, the identification of new resistant sources or breeding for resistance is a log-term effort. At the moment, the only option to control the disease is to eradicate infected plants and isolate infested plantations, to avoid or reduce the spread of the paathogen. This requires a sensitive and highly specific diagnostic that enables early detection of the pathogen and prevents false positives as this will have dramatic economic consequences for the banana growers. A two-locus database of DNA sequences, from over 800 different isolates from multiple formae speciales of F. oxysporum, was used to develop a molecular diagnostic tool that specifically detects isolates from the vegetative Compatibility Group (VCG) 01213, which encompasses the Foc TR4 genotypes. This diagnostic tool was able to detect all Foc TR4 isolates tested, while none of the Foc isolates from 19 VCGS other than 01213 showed any reaction. In addition, the developed diagnostic tool was able to detect Foc TR4 when using DNA samples from different tissues of 'Grand Naine' plants inoculated with TR4 isolates. Details on specificity, sensitivity and accuracy will be presented.
650 $aBanana
650 $aDoença de Planta
650 $aFusariose
700 1 $aDITA, M. A.
700 1 $aBUDDENHAGEN, I.
700 1 $aPAIVA, L. V. K.
700 1 $aSOUZA JUNIOR, M. T.
700 1 $aKEMA, G. H. J.
773 $tIn: ISHS/PROMUSA BANANA SYMPOSIUM, 2009, Guangzhou, China. Global perspectives on asian challenges: programme and abstracts. Guangzhou: ISHS: Promusa, 2009. p.38.
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