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| Registros recuperados : 47 | |
| 1. |  | RANDIG, O.; CARNEIRO, R. M. D. G.; CASTAGNONE SERENO, P. Identificação das principais espécies de Melodogyne parasitas do cafeeiro no Brasil com marcadores scar-café em multiplex-PCR. Fitopatologia Brasileira, Brasília, DF, v. 29, supl., p. S81, ago. 2004. Edição dos Resumos do XXXVII Congresso Brasileiro de Fitopatologia, Gramado, RS, ago. 2004.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 6. | | RANDIG, O.; DEAU, F.; SANTOS, M. F. A. dos; TIGANO, M. S.; CARNEIRO, R. M. D. G.; CASTAGNONE-SERENO, P. A novel species-specific satellite DNA family in the invasive root-knot nematode Meloidogyne mayaguensis and its potential use for diagnostics. In: INTERNATIONAL CONGRESS OF TROPICAL NEMATOLOGY, 2., 2009, Maceió. Abstracts... Maceió: ONTA: SBN, 2009. 1 CD-ROM.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 7. | | MUNIZ, M. de F. S.; CAMPOS, V. P.; CASTAGNONE SERENO, P.; ALMEIDA, M. R. A.; CARNEIRO, R. M. D. G. Diversidade de populações de Meloidogyne exigua provenientes do cafeeiro. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 6., 2009, Vitória. Inovação científica, competitividade e mudanças climáticas: anais. Vitória: Consórcio Pesquisa Café, 2009. 1 CD-ROM.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 9. | | MATTOS, V. S.; FURLANETO, C.; ALMEIDA, M. R. A.; CASTAGNONE SERENO, P.; CARNEIRO, R. M. D. G. Variabilidade genética de isolados de Meloidogyne incognita patogênicas ao algodoeiro por meio de marcadores moleculares. In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 29., 2011, Brasília, DF. Anais... Brasília, DF: Sociedade Brasileira de Nematologia, 2011. p. 193-194.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 10. | | NEGRETTI, R. R. R. D.; GOMES, C. B.; MATTOS, V. S.; SOMAVILLA, L.; MANICA-BERTA, R.; AGOSTINETTO, D.; CASTAGNONE-SERENO, P.; CARNEIRO, R. M. D. G. Characterisation of a Meloidogyne species complex parasitising rice in southern Brazil. Nematology, v. 20, p. 1-10, 2017.| Biblioteca(s): Embrapa Clima Temperado; Embrapa Recursos Genéticos e Biotecnologia. |
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| 11. | | CORREA, V. R; CARNEIRO, R. M. D. G.; ALMEIDA, M. R. A.; GOMES, A. C. M. M.; DEIMI, A. M.; CASTAGNONE-SERENO, P.; KARSSEN, G. Meloidogyne luci (Nematoda: Meloidogynidae), a root-knot nematode parasitizing different crops in Brazil, Chile and Iran. Journal of Nematology, v. 46, n. 2, p. 147-148, June 2014. Edição dos Proceedings do 6th International Congress of Nematology, Cape Town, South Africa, May 2014.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 12. | | CARNEIRO, R. M. D. G.; CORREA, V. R.; ALMEIDA, M. R. A.; GOMES, A. C. M. M.; DEIMI, A. M.; CASTAGNONE-SERENO, P.; KARSSEN, G. Meloidogyne luci n. sp. (Nematoda: Meloidogynidae), a root-knot nematode parasitising different crops in Brazil, Chile and Iran. Nematology, v. 16, 289-301, 2014.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 13. | | MATTOS, V. S.; SANTOS, M. F. A.; SAUZA, D. A.; GOMES, C. B.; CASTAGNONE-SERENO. P.; CARNEIRO, R. M. D. G. Caracterização molecular e filogenética de espécies crípticas de Meloidogyne associadas ao arroz irrigado no Sul do Brasil. In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 36, 2019, Caldas Novas. Nematoides: da Ciência ao Campo. [Anais, palestras e resumos]. Campinas: Infobibos, 2019. Molecular and phylogenetic characterization of cryptic Meloidogyne spp. associated with irrigated rice.| Biblioteca(s): Embrapa Clima Temperado. |
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| 14. | | MATTOS, V. S.; SANTOS, M. F. A.; SOUZA, D. A.; GOMES, C. B.; CASTAGNONE-SERENO. P.; CARNEIRO, R. M. D. G. Caracterização molecular e filogenética de espécies crípticas de Meloidogyne associadas ao arroz irrigado no Sul do Brasil. In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 36, 2019, Caldas Novas. Nematoides: da Ciência ao Campo. [Anais, palestras e resumos]. Campinas: Infobibos, 2019.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 15. | | SOUZA, C. F. de B.; CRUZ, A. L. P.; SANTOS, M. F. A. dos; PERINA, F. J.; CASTAGNONE-SERENO, P.; CARES, J. E.; CARNEIRO, R. M. D. G. Diversidade genética de raças de Meloidogyne enterolobii causando danos a diferentes culturas no Brasil. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 53., 2023, Brasília, DF, 2023. Anais 2023. Brasília, DF: Sociedade Brasileira de Fitopatologia, 2023. p. 562.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 16. | | MUNIZ, M. F. S.; CAMPOS, V. P.; CASTAGNONE-SERENO, P.; CASTRO, J. M. da C. e; ALMEIDA, M. R. A.; CARNEIRO, R. M. D. G. Diversity of Meloidogyne exigua (Tylenchida: Meloidogynidae) populations from coffee and rubber tree. In: REUNIÓN ANUAL, 39., 2007, Córdoba, Argentina. Programa y resumenes. Córdoba: ONTA, 2007. p. 85-86.| Biblioteca(s): Embrapa Semiárido. |
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| 17. | | MUNIZ, M. de F. S.; CAMPOS, V. P.; CASTAGNONE SERENO, P.; CASTRO, J. M. da C. e; ALMEIDA, M. R. A.; CARNEIRO, R. M. D. G. Diversity of Meloidogyne exigua (Tylenchida; Meloidogynidae) populations from coffee and rubber tree. Nematology, v. 10, n. 6, p. 897-910, 2008.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Semiárido. |
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| 18. | | LOPES, C. M. L.; CARES, J. E.; PERINA, F. J.; NASCIMENTO, G. F.; MENDONÇA, J. S. F.; MOITA, A. W.; CASTAGNONE-SERENO, P.; CARNEIRO, R. M. D. G. Diversity of Meloidogyne incognita populations from cotton and aggressiveness to Gossypium spp. accessions. Plant Pathology, v. 68, p. 816-824, 2019.| Biblioteca(s): Embrapa Algodão; Embrapa Recursos Genéticos e Biotecnologia. |
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| 19. | | SIQUEIRA, K. M. S.; CARNEIRO, R. M. D. G.; SANTOS, M. F. A.; QUEIROZ, P. R.; SILVA, J. G. P.; CASTAGNONE SERENO, P.; TIGANO, M. S. Development of specific Scar markers to identify the root-knoot Meloidogyne mayaguensis. In: INTERNATIONAL CONGRESS OF TROPICAL NEMATOLOGY, 2., 2009, Maceió. Abstracts... Maceió: ONTA: SBN, 2009. 1 CD-ROM.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 20. | | MATTOS, V. da S.; MULET, K.; CARES, J. E.; GOMES, C. B.; FERNANDEZ, D.; SA, M. F. G. de; CARNEIRO, R. M. D. G.; CASTAGNONE-SERENO, P. Development of Diagnostic SCAR Markers for Meloidogyne graminicola, M. Oryzae, and M. salasi associated with irrigated rice fields in Americas. Plant Disease, v. 103, p. 83-88, Jan. 2019.| Biblioteca(s): Embrapa Clima Temperado; Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 47 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Algodão; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
12/04/2019 |
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Data da última atualização: |
20/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
LOPES, C. M. L.; CARES, J. E.; PERINA, F. J.; NASCIMENTO, G. F.; MENDONÇA, J. S. F.; MOITA, A. W.; CASTAGNONE-SERENO, P.; CARNEIRO, R. M. D. G. |
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Afiliação: |
C. M. L. LOPES, UNB; J. E. CARES, UNB; FABIANO JOSE PERINA, CNPA; G. F. NASCIMENTO; J. S. F. MENDONÇA; ANTONIO WILLIAMS MOITA, CNPH; P. CASTAGNONE-SERENO, INRA, FRANCE; REGINA MARIA DECHECHI G CARNEIRO, Cenargen. |
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Título: |
Diversity of Meloidogyne incognita populations from cotton and aggressiveness to Gossypium spp. accessions. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Plant Pathology, v. 68, p. 816-824, 2019. |
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DOI: |
10.1111/ppa.12991 |
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Idioma: |
Inglês |
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Conteúdo: |
The root-knot nematode (RKN) Meloidogyne incognita is the main nematode causing losses to the cotton crop in Brazil. In order to implement control strategies within integrated management, an accurate identification of the nematode populations prevailing in the cotton production areas is necessary. This study aimed to assess the genetic variability and aggressiveness of RKN populations from cotton production areas in Bahia state, Brazil. All populations were characterized biochemically and molecularly and identified as M. incognita. RAPD and AFLP markers detected 44% of polymorphic fragments among the 13 populations of this species. The 10 M. incognita populations collected in Bahia presented 33.7% of diversity when compared to each other, and 25% when the population from Barreiras (the most polymorphic) was excluded. This polymorphism increased when populations from other Brazilian states were included. The aggressiveness and virulence among populations from Bahia towards different cotton accessions (susceptible/resistant) was also studied. None of the populations showed virulence against the moderately resistant (Clevewilt 6, Wild Mexican Jack Jones and LA 887) and highly resistant (CIR1348 and M-315 RNR) cultivars. Two M. incognita populations from Barreiras were the most aggressive, reaching reproduction factors of 539 and 218, respectively, in the susceptible cultivar FiberMax 966. The most aggressive population (8) was also the most genetically divergent in phylogenetic analyses. These results demonstrate that diversity of M. incognita populations from cotton farms in Bahia is not related to virulence against resistant accessions, which suggests that cultivars containing one or two resistance genes with good agronomic characteristics could be used in infested commercial areas in Bahia state, Brazil. MenosThe root-knot nematode (RKN) Meloidogyne incognita is the main nematode causing losses to the cotton crop in Brazil. In order to implement control strategies within integrated management, an accurate identification of the nematode populations prevailing in the cotton production areas is necessary. This study aimed to assess the genetic variability and aggressiveness of RKN populations from cotton production areas in Bahia state, Brazil. All populations were characterized biochemically and molecularly and identified as M. incognita. RAPD and AFLP markers detected 44% of polymorphic fragments among the 13 populations of this species. The 10 M. incognita populations collected in Bahia presented 33.7% of diversity when compared to each other, and 25% when the population from Barreiras (the most polymorphic) was excluded. This polymorphism increased when populations from other Brazilian states were included. The aggressiveness and virulence among populations from Bahia towards different cotton accessions (susceptible/resistant) was also studied. None of the populations showed virulence against the moderately resistant (Clevewilt 6, Wild Mexican Jack Jones and LA 887) and highly resistant (CIR1348 and M-315 RNR) cultivars. Two M. incognita populations from Barreiras were the most aggressive, reaching reproduction factors of 539 and 218, respectively, in the susceptible cultivar FiberMax 966. The most aggressive population (8) was also the most genetically divergent in phylogenetic... Mostrar Tudo |
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Palavras-Chave: |
AFLP; RAPD; Resistance; RKN management. |
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Thesagro: |
Gossypium spp. |
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Thesaurus NAL: |
Pathogenicity. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/208667/1/Diversity-of-meloidogyne-incognita.pdf
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Marc: |
LEADER 02665naa a2200289 a 4500
001 2118660
005 2020-01-20
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1111/ppa.12991$2DOI
100 1 $aLOPES, C. M. L.
245 $aDiversity of Meloidogyne incognita populations from cotton and aggressiveness to Gossypium spp. accessions.$h[electronic resource]
260 $c2019
520 $aThe root-knot nematode (RKN) Meloidogyne incognita is the main nematode causing losses to the cotton crop in Brazil. In order to implement control strategies within integrated management, an accurate identification of the nematode populations prevailing in the cotton production areas is necessary. This study aimed to assess the genetic variability and aggressiveness of RKN populations from cotton production areas in Bahia state, Brazil. All populations were characterized biochemically and molecularly and identified as M. incognita. RAPD and AFLP markers detected 44% of polymorphic fragments among the 13 populations of this species. The 10 M. incognita populations collected in Bahia presented 33.7% of diversity when compared to each other, and 25% when the population from Barreiras (the most polymorphic) was excluded. This polymorphism increased when populations from other Brazilian states were included. The aggressiveness and virulence among populations from Bahia towards different cotton accessions (susceptible/resistant) was also studied. None of the populations showed virulence against the moderately resistant (Clevewilt 6, Wild Mexican Jack Jones and LA 887) and highly resistant (CIR1348 and M-315 RNR) cultivars. Two M. incognita populations from Barreiras were the most aggressive, reaching reproduction factors of 539 and 218, respectively, in the susceptible cultivar FiberMax 966. The most aggressive population (8) was also the most genetically divergent in phylogenetic analyses. These results demonstrate that diversity of M. incognita populations from cotton farms in Bahia is not related to virulence against resistant accessions, which suggests that cultivars containing one or two resistance genes with good agronomic characteristics could be used in infested commercial areas in Bahia state, Brazil.
650 $aPathogenicity
650 $aGossypium spp
653 $aAFLP
653 $aRAPD
653 $aResistance
653 $aRKN management
700 1 $aCARES, J. E.
700 1 $aPERINA, F. J.
700 1 $aNASCIMENTO, G. F.
700 1 $aMENDONÇA, J. S. F.
700 1 $aMOITA, A. W.
700 1 $aCASTAGNONE-SERENO, P.
700 1 $aCARNEIRO, R. M. D. G.
773 $tPlant Pathology$gv. 68, p. 816-824, 2019.
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Embrapa Algodão (CNPA) |
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