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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
30/08/2022 |
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Data da última atualização: |
14/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MASCARIN, G. M.; MARINHO-PRADO, J. S.; ASSALIN, M. R.; MARTINS, L. G.; BRAGA, E. S.; TASIC, L.; DITA RODRIGUES, M. A.; LOPES, R. B. |
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Afiliação: |
GABRIEL MOURA MASCARIN, CNPMA; JEANNE SCARDINI MARINHO PRADO, CNPMA; MARCIA REGINA ASSALIN, CNPMA; LUCAS GELAIN MARTINS, UNIVERSIDADE ESTADUAL DE CAMPINAS; ERIK SOBRINHO BRAGA, UNIVERSIDADE ESTADUAL DE CAMPINAS; LJUBICA TASIC, UNIVERSIDADE ESTADUAL DE CAMPINAS; MIGUEL ANGEL DITA RODRIGUEZ, BIODIVERSITY INTERNATIONAL; ROGERIO BIAGGIONI LOPES, Cenargen. |
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Título: |
Natural occurrence of Beauveria caledonica, pathogenicity to Cosmopolites sordidus and antifungal activity against Fusarium oxysporum f. sp. cubense. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Pest Management Science, v. 78, n. 11, p. 4458-4470, 2022. |
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ISSN: |
1526-4998 |
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DOI: |
https://doi.org/10.1002/ps.7063 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Entomopathogenic fungi can provide a set of ecological services, such
as suppressing arthropod pests and plant pathogens. In this study, novel
indigenous Beauveria caledonica (Bc) strains were isolated from naturally
infected banana weevils (Cosmopolites sordidus) occurring in commercial banana
plantations in Brazil. The prevalence of infection by Bc strains on
field-caught C. sordidus ranged from 1.3% to 12.9%. Similar to the Beauveria
bassiana strains tested, none of the Bc strains caused more than 50% weevil
mortality at a concentration of 1 x 10(8) conidia ml(-1) . Bc strain CMAA1810
caused the highest mortality in C. sordidus and had enhanced insecticidal
activity when formulated with an emulsifiable oil. In paired co-culture assays,
this same strain showed a significant growth-inhibitory effect on the causal
agent of Fusarium banana wilt (Fusarium oxysporum f. sp. cubense, Foc) of twofold
magnitude compared with the control. Cell-free crude filtrates derived from the
red-pigmented culture broth of Bc (CMAA1810) strongly reduced Foc conidial
viability, and this inhibitory activity was inversely related to the age of the
Bc culture. Crude concentrated filtrates from 4-day-old cultures exhibited the
strongest antifungal activity (13-fold) compared with untreated Foc conidia. The
abundant compound identified in the crude filtrate of Bc was oosporein
(1,4-dibenzoquinone) present at a concentration of 0.829 ± 0.018 mg g(-1) dry
matter, and the antifungal activity of the filtrate was demonstrated.
These results indicated that Bc strains might have the potential to manage both
C. sordidus and Foc, two of the major phytosanitary problems in banana crops
worldwide. Further research under field conditions using suitable formulations of
virulent Bc strains in combination with the metabolite oosporein is needed to
evaluate their efficacy in the management of C. sordidus and Foc in banana
plantations. MenosAbstract: Entomopathogenic fungi can provide a set of ecological services, such
as suppressing arthropod pests and plant pathogens. In this study, novel
indigenous Beauveria caledonica (Bc) strains were isolated from naturally
infected banana weevils (Cosmopolites sordidus) occurring in commercial banana
plantations in Brazil. The prevalence of infection by Bc strains on
field-caught C. sordidus ranged from 1.3% to 12.9%. Similar to the Beauveria
bassiana strains tested, none of the Bc strains caused more than 50% weevil
mortality at a concentration of 1 x 10(8) conidia ml(-1) . Bc strain CMAA1810
caused the highest mortality in C. sordidus and had enhanced insecticidal
activity when formulated with an emulsifiable oil. In paired co-culture assays,
this same strain showed a significant growth-inhibitory effect on the causal
agent of Fusarium banana wilt (Fusarium oxysporum f. sp. cubense, Foc) of twofold
magnitude compared with the control. Cell-free crude filtrates derived from the
red-pigmented culture broth of Bc (CMAA1810) strongly reduced Foc conidial
viability, and this inhibitory activity was inversely related to the age of the
Bc culture. Crude concentrated filtrates from 4-day-old cultures exhibited the
strongest antifungal activity (13-fold) compared with untreated Foc conidia. The
abundant compound identified in the crude filtrate of Bc was oospor... Mostrar Tudo |
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Palavras-Chave: |
Banana weevils. |
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Thesagro: |
Beauveria Bassiana; Cosmopolites Sordidus; Doença de Planta; Fungo Entomógeno; Fungo Para Controle Biológico; Fusarium Oxysporum Cubense; Murcha de Fusarium; Praga de Planta. |
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Thesaurus Nal: |
Antifungal properties; Bananas; Biological control agents; Entomopathogenic fungi; Fusarium wilt. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 03370naa a2200397 a 4500
001 2145872
005 2023-07-14
008 2022 bl uuuu u00u1 u #d
022 $a1526-4998
024 7 $ahttps://doi.org/10.1002/ps.7063$2DOI
100 1 $aMASCARIN, G. M.
245 $aNatural occurrence of Beauveria caledonica, pathogenicity to Cosmopolites sordidus and antifungal activity against Fusarium oxysporum f. sp. cubense.$h[electronic resource]
260 $c2022
520 $aAbstract: Entomopathogenic fungi can provide a set of ecological services, such as suppressing arthropod pests and plant pathogens. In this study, novel indigenous Beauveria caledonica (Bc) strains were isolated from naturally infected banana weevils (Cosmopolites sordidus) occurring in commercial banana plantations in Brazil. The prevalence of infection by Bc strains on field-caught C. sordidus ranged from 1.3% to 12.9%. Similar to the Beauveria bassiana strains tested, none of the Bc strains caused more than 50% weevil mortality at a concentration of 1 x 10(8) conidia ml(-1) . Bc strain CMAA1810 caused the highest mortality in C. sordidus and had enhanced insecticidal activity when formulated with an emulsifiable oil. In paired co-culture assays, this same strain showed a significant growth-inhibitory effect on the causal agent of Fusarium banana wilt (Fusarium oxysporum f. sp. cubense, Foc) of twofold magnitude compared with the control. Cell-free crude filtrates derived from the red-pigmented culture broth of Bc (CMAA1810) strongly reduced Foc conidial viability, and this inhibitory activity was inversely related to the age of the Bc culture. Crude concentrated filtrates from 4-day-old cultures exhibited the strongest antifungal activity (13-fold) compared with untreated Foc conidia. The abundant compound identified in the crude filtrate of Bc was oosporein (1,4-dibenzoquinone) present at a concentration of 0.829 ± 0.018 mg g(-1) dry matter, and the antifungal activity of the filtrate was demonstrated. These results indicated that Bc strains might have the potential to manage both C. sordidus and Foc, two of the major phytosanitary problems in banana crops worldwide. Further research under field conditions using suitable formulations of virulent Bc strains in combination with the metabolite oosporein is needed to evaluate their efficacy in the management of C. sordidus and Foc in banana plantations.
650 $aAntifungal properties
650 $aBananas
650 $aBiological control agents
650 $aEntomopathogenic fungi
650 $aFusarium wilt
650 $aBeauveria Bassiana
650 $aCosmopolites Sordidus
650 $aDoença de Planta
650 $aFungo Entomógeno
650 $aFungo Para Controle Biológico
650 $aFusarium Oxysporum Cubense
650 $aMurcha de Fusarium
650 $aPraga de Planta
653 $aBanana weevils
700 1 $aMARINHO-PRADO, J. S.
700 1 $aASSALIN, M. R.
700 1 $aMARTINS, L. G.
700 1 $aBRAGA, E. S.
700 1 $aTASIC, L.
700 1 $aDITA RODRIGUES, M. A.
700 1 $aLOPES, R. B.
773 $tPest Management Science$gv. 78, n. 11, p. 4458-4470, 2022.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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| Registros recuperados : 13 | |
| 4. |  | PEREIRA, D. S.; ANDRADE, A. A. de; MULLER, P. H. P. de M.; VENTURIERI, G. C. Produção de abelhas rainha (Apis mellifera L.) em colmeias não orfanadas na Embrapa Amazônia Oriental. Caderno Verde de Agroecologia e Abelhas, Pombal, PB, v. 7, n. 1, p. 20-23, 2017. Anais do II Encontro de Apicultores e Meliponicultores de Ouricuri.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 8. | | NASSU, R. T.; CARDOSO, B. B.; ANDRADE, A. A. de; FERNANDES, R. L. A.; SILVA, G. J. G. da; SILVA, A. C. Influência do processamento nas características físico-químicas e sensoriais de queijos de coalho produzidos no Estado do Ceará. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 20., 2006, Alimentos e agroindústrias brasileira no contexto internacional: anais. Curitiba: SBCTA, 2006. p. 1102| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
|  |
| 9. | | ANDRADE, A. A. de; NASSU, R. T.; RODRIGUES, M. do C. P.; SILVA, G. J. F. da; FERNANDES, R. L. A.; SILVA, A. C. Desenvolvimento do perfil sensorial de queijo de coalho produzido no Estado do Ceará. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 20., 2006, Alimentos e agroindústrias brasileira no contexto internacional: anais. Curitiba: SBCTA, 2006. p.1187| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 10. | | ANDRADE, A. A. de; NASSU, R. T.; RODRIGUES, M. do C. P.; SILVA, G. J. F. da; SILVA, A. C.; FERNANDES, R. L. A. Perfil do consumidor e aceitação sensorial de queijo de coalho. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 20., 2006, Alimentos e agroindústrias brasileira no contexto internacional: anais. Curitiba: SBCTA, 2006. p. 1186| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 11. | | QUEIROZ, A. C. M. de; CONCEIÇÃO, M. C. A.; GOMES, J. T.; ANDRADE, A. A. de; LEÃO, K. L.; VEIGA, J. C. Trilha lúdico-pedagógica Iratama: um doce caminho para a divulgação das abelhas nativas. In: SIMPÓSIO DE ESTUDOS E PESQUISAS EM CIÊNCIAS AMBIENTAIS NA AMAZÔNIA, 5., 2016, Belém, PA. Anais. Belém, PA: UEPA, 2016. v. 2, p. 616-622.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 12. | | FERNANDES, C. de F.; SANTOS, M. R. A. dos; VIEIRA JÚNIOR, J. R.; ANDRADE, A. A.; SANTANA, T. C. J.; SILVA, A. G.; LIMA, R. A.; FACUNDO, V. A. Avaliação in vitro de óleos essenciais para o controle de Fusarium oxysporum, agente causal do mal do Panamá. In: REUNIÃO BRASILEIRA SOBRE CONTROLE BIOLÓGICO DE DOENÇAS DE PLANTAS, 9., 2007, Campinas, SP. Biocontrole de doenças de plantas no Brasil: uso atual e perspectivas: [resumos...]. [S.l.]: FundAg; [Jaguariúna]: Embrapa Meio Ambiente, 2007. Resumo 037. Não paginado.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Rondônia. |
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| 13. | | FERNANDES, C. de F.; SANTOS, M. R. A. dos; VIEIRA JÚNIOR, J. R.; ANDRADE, A. A.; SANTANA, T. C. J.; SILVA, A. G.; LIMA, R. A.; SILVA, D. S. G. da; FACUNDO, V. A. Avaliação in vitro de óleos essenciais para o controle de Thanatephorus cucumeris, agente causal da mela do feijoeiro. In: REUNIÃO BRASILEIRA SOBRE CONTROLE BIOLÓGICO DE DOENÇAS DE PLANTAS, 9., 2007, Campinas, SP. Biocontrole de doenças de plantas no Brasil: uso atual e perspectivas: [resumos...]. [S.l.]: FundAg; [Jaguariúna]: Embrapa Meio Ambiente, 2007. Resumo 034. Não paginado.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Rondônia. |
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| Registros recuperados : 13 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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