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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
16/02/2009 |
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Data da última atualização: |
07/07/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FERREIRA, C.; Van der LEE, T. A. J.; QUIROS, O.; HERRERT, B. L.; CARLIER, J.; TRUJILLO, C. D.; GOODWIN, S. B.; GUZMAN, M.; SOUZA, M.; KEMA, G. H. J. |
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Afiliação: |
Cláudia Fortes Ferreira, CNPMF; Theo A. J. van der Lee, PRI-Plant Research International; Olman Quiros, PRI-Plant Research International; Bas L. Herrert, PRI-Plant Research International; Jean Carlier, PRI-Plant Research International; Caucasella D. Trujillo, PRI-Plant Research International; Stephen B. Goodwin, PRI-Plant Research International; Mauricio Guzman, PRI-Plant Research International; Manoel Souza, PRI-Plant Research International; Gert H. J. Kema, PRI-Plant Research International. |
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Título: |
Development of cost effective tools for assessing genetic diversity of Mycosphaerella fijiensis, the causal agent of black-Sigatoka disease in bananas (Musa spp.). |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: EUROPEAN CONFERENCE ON FUNGAL GENETICS, 9., 2008, Edinburgh. Meeting abstracts... Edinburgh: University of Edinburgh, 2008. |
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Idioma: |
Inglês |
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Notas: |
PR9.29 |
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Conteúdo: |
Mycosphaerella fijiensis, the causal agent of banana leaf streak disease, commonly know as Black Sigatoka disease, is one of the most devastating plant pathogens. M. fijiensis is a relatively new pathogen and still actively colonizes new areas where bananas are grown. Using the genome sequence of M. fijiensis isolate CIRAD86 (http://www.genome.jgi-psf.org/Mycfi1/Mycfi1.home.html) we identified variable number of tandem repeat (VNTR) markers using a bioinformatics pipeline. The VNTR screening resulted in 1528 candidate VNTR loci of which many were imperfect mono - di - or tri - nucleotide repeats. Sixteen VNTR markers were selected based on repeat type, repeat length and the number of units of the repeat. Primers for these 16 VNTR markers were tested on a set of M. fijiensis isolates and five VNTR markers that showed multiple alleles were tested on progeny isolates and field isolates. The markers allowed robust scoring on agarose gels and proved useful for variability and population genetic studies using basic molecular instrumentation. We envisage that this set will allow more detailed analysis of the large scale migration pattern of this important pathogen and the small scale effect of fungicide tratments on the population diversity in banana plantations. |
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Thesagro: |
Banana; Doença de Planta; Fungo; Genética Vegetal; Sigatoka Negra. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02228nam a2200289 a 4500
001 1655542
005 2023-07-07
008 2008 bl uuuu u00u1 u #d
100 1 $aFERREIRA, C.
245 $aDevelopment of cost effective tools for assessing genetic diversity of Mycosphaerella fijiensis, the causal agent of black-Sigatoka disease in bananas (Musa spp.).$h[electronic resource]
260 $aIn: EUROPEAN CONFERENCE ON FUNGAL GENETICS, 9., 2008, Edinburgh. Meeting abstracts... Edinburgh: University of Edinburgh$c2008
500 $aPR9.29
520 $aMycosphaerella fijiensis, the causal agent of banana leaf streak disease, commonly know as Black Sigatoka disease, is one of the most devastating plant pathogens. M. fijiensis is a relatively new pathogen and still actively colonizes new areas where bananas are grown. Using the genome sequence of M. fijiensis isolate CIRAD86 (http://www.genome.jgi-psf.org/Mycfi1/Mycfi1.home.html) we identified variable number of tandem repeat (VNTR) markers using a bioinformatics pipeline. The VNTR screening resulted in 1528 candidate VNTR loci of which many were imperfect mono - di - or tri - nucleotide repeats. Sixteen VNTR markers were selected based on repeat type, repeat length and the number of units of the repeat. Primers for these 16 VNTR markers were tested on a set of M. fijiensis isolates and five VNTR markers that showed multiple alleles were tested on progeny isolates and field isolates. The markers allowed robust scoring on agarose gels and proved useful for variability and population genetic studies using basic molecular instrumentation. We envisage that this set will allow more detailed analysis of the large scale migration pattern of this important pathogen and the small scale effect of fungicide tratments on the population diversity in banana plantations.
650 $aBanana
650 $aDoença de Planta
650 $aFungo
650 $aGenética Vegetal
650 $aSigatoka Negra
700 1 $aVan der LEE, T. A. J.
700 1 $aQUIROS, O.
700 1 $aHERRERT, B. L.
700 1 $aCARLIER, J.
700 1 $aTRUJILLO, C. D.
700 1 $aGOODWIN, S. B.
700 1 $aGUZMAN, M.
700 1 $aSOUZA, M.
700 1 $aKEMA, G. H. J.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 4 | |
| 2. |  | COSTA, L. M. M.; MATTOSO, L. H. C.; FERREIRA, M. Eletrofiação de mantas poliméricas biorreabsorvíveis de PCL/látex de borracha natural (hevea brasiliensis). In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 6., 2012, Fortaleza. Anais... São Carlos: Embrapa Instrumentação; Fortaleza: Embrapa Agroindústria Tropical, 2012. p. 330-332. Editores: Maria Alice Martins, MOrsyleide de Freitas Rosa, Men de Sá Moreira de Souza Filho, Nicodemos Moreira dos Santos Junior, Odílio Benedito Garrido de Assis, Caue Ribeiro, Luiz Henrique Capparelli Mattoso.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 3. | | COSTA, L. M. M.; MATTOSO, L. H. C.; FERREIRA, M. Estudo das propriedades mecânicas, miscibilidade e citotoxicidade de mantas eletrofiadas de policaprolactona/borracha natural. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 7.; ESCOLA DE NANOTECNOLOGIA, 3., 2013, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação, 2013. p. 127-129 Editores: Maria Alice Martins, Odílio Benedito Garrido de Assis, Caue Ribeiro, Luiz Henrique Capparelli Mattoso. CD-ROM. Editores: Maria Alice Martins, Odílio Benedito Garrido de Assis, Caue Ribeiro, Luiz Henrique Capparelli Mattoso.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 4. | | COSTA, L. M. M.; MATTOSO, L. H. C.; FERREIRA, M. Natural rubber latex/PVA nanostructures used as system the skin regeneration. In: INTERNATIONAL CONFERENCE ON FOOD AND AGRICULTURE APPLICATIONS OF NANOTECHNOLOGIES - NanoAgri, 2010, São Pedro, SP. [Anais?] São Pedro: Aptor Software, 2010. Editors: Caue Ribeiro, Odílio Benedito Garrido de Assis, Luiz Henrique Capparelli Mattoso, Sérgio Mascarenhas.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| Registros recuperados : 4 | |
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