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| Registros recuperados : 21 | |
| 2. |  | ROSA, L. H.; QUEIROZ, S. C. do N. de; WANG, X.; TECHEN, N.; CANTRELL, C. L.; WEDGE, D. E. Antifungal fatty acids produced by Coniochaeta ligniaria: a cryptic endophytic fungus associated with Smallanthus sonchifolius' autotrophic cultures. In: Planta Medica, Dordrecht, v. 79, n. 5, p. 5, 2013. Abstracts of the 12th International Conference on the Science of Botanicals (ICBS), Oxford, 2013.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 3. | | CAMPAGNANI, M. O.; CAMPOS, W. G.; AMORIM, S. S.; ROSA, L. H.; AUAD, A. M.; MAURÍCIO, M. Bioprospecção de fungos entomopatogênicos associados à Mahanarva spectabilis na Amazônia In: CONGRESSO BRASILEIRO DE MICOLOGIA, 8., 2016, Florianópolis. Anais... São Paulo: Sociedade Brasileira de Micologia, 2016.| Biblioteca(s): Embrapa Gado de Leite. |
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| 4. | | GONÇALVES, V. N.; CAMPOS, L. S.; MELO, I. S. de; PELLIZARI, V. H.; ROSA, C. A.; ROSA, L. H. Penicillium solitum: a mesophilic, psychrotolerant fungus present in marine sediments from Antarctica. Polar Biology, v. 36, n. 12, p. 1823-1831, 2013.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 6. | | MELO, I. S. de; VILELA, E. S. D.; PARMA, M. M.; NASCIMENTO, R. dos S.; ROSA, L. H.; PELLIZARI, V. H. Bactérias celulolíticas isoladas do lago Stenhouse na Península Antártica. In: WORKSHOP DE BIODEGRADAÇÃO E BIORREMEDIAÇÃO, 3., 2009, Campinas. Anais... Jaguariúna: Embrapa Meio Ambiente, 2009. 1 CD-ROM.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 7. | | ROSA, L. H.; QUEIROZ, S. C. do N. de; MORAES, R. M.; WANG, X.; TECHEN, N.; PAN, Z.; CANTRELL, C. L.; WEDGE, D. E. Coniochaeta ligniaria: antifungal activity of the cryptic endophytic fungus associated with autotrophic tissue cultures of the medicinal plant Smallanthus sonchifolius (Asteraceae). Symbiosis, Philadelphia, v. 60, p. 133-142, 2013.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 8. | | MENDONÇA, M. C. de; AUAD, A. M.; MADUREIRA, A. P.; MAURÍCIO, R. M.; SILVA, N. B. N.; SILVA, A. C. C. R.; ROSA, L. H.; CAMPOS, W. G. Inoculação endofítica de fungos entomopatogênicos em Brassica oleracea var. acephala L. para o controle biológico de Plutella xylostella (Lepdoptera) e Brevicoryne brassicae (Hemiptera). In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 32., 2023, Foz do Iguaçu. Resumos. São Paulo: Sociedade Brasileira de Microbiologia, 2023.| Biblioteca(s): Embrapa Gado de Leite. |
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| 9. | | MELO, I. S. de; VASCONCELLOS, R. L. F.; NASCIMENTO, R. dos S.; VILELA, E. S. D.; KAVAMURA, V. N.; ROSA, L. H. Endophytic bacteria from Deschampsia antarctica and assessment of their potential to promote plant growth. In: INTERNATIONAL SYMPOSIUM ON MICROBIAL ECOLOGY, 15., 2014, Seoul. Proceedings... Wageningen: The International Society for Microbial Ecology (ISME), 2014. p. 139-140.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 10. | | MELO, I. S. de; SANTOS, S. N.; ROSA, L. H.; PARMA, M. M.; SILVA, L. J.; QUEIROZ, S. C. do N. de; PELLIZARI, V. H. Isolation and biological activities of an endophytic Mortierella alpina strain from the Antarctic moss Schistidium antarctici. Extremophiles, Tokyo, v. 18, n. 1, p. 15-23, 2014.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 11. | | MELO, I. S. de; ZUCCHI, T. D.; SILVA, R. E. da; VILELA, E. S. D.; SÁBER, M. L.; ROSA, L. H.; PELLIZARI, V. H. Isolation and characterization of cellulolytic bacteria from the Stain house Lake, Antarctica. Folia Microbiologica, Prague, v. 59, p. 303-306, 2014.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 12. | | CAMPAGNANI, M. O.; CAMPOS, W. G.; AMORIM, S. S.; ROSA, L. H.; AUAD, A. M.; CANGUSSÚ, M. A.; MAURÍCIO, R. M. Prospection and fungal virulence associated with Mahanarva spectabilis (Hemiptera: Cercopidae) in an Amazon silvopastoral system. Florida Entomologist, v. 100, n. 2, p. 426-432, 2017.| Biblioteca(s): Embrapa Gado de Leite. |
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| 13. | | SILVA, L. J. da; SOUZA, D. T.; GENUÁRIO, D. B.; VARGAS-HOYOS, H. A.; SANTOS, S. N.; ROSA, L. H.; ZUCCHI, T. D.; MELO, I. S. de. Rhodococcus psychrotolerans sp. nov., isolated from rhizosphere of Deschampsia antarctica. Antonie van Leeuwenhoek, v. 111, n. 4, p. 629-636, 2018.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 14. | | CAMPAGNANI, M. O.; MADUREIRA, A. P.; VIANA, J. P. R.; AMORIM, S. S.; ROSA, L. H.; AUAD, A. M.; CANGUSSU, M. A.; MAURICIO, R. M.; CAMPOS, W. G. Virulência em lagartas (lepidoptera) de novos fungos entomopatogênicos isolados de Mahanarva spectabilis (Distant) (Hemiptera: Cercopidae). In: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 5., 2018, Belo Horizonte. Resumos... Belo Horizonte: Universidade Federal de Minas Gerais, 2018. p. 93.| Biblioteca(s): Embrapa Gado de Leite. |
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| 15. | | SILVA, L. J. da; CREVELIN, E. J.; SOUZA, D. T.; LACERDA JÚNIOR, G. V.; OLIVEIRA, V. M.; RUIZ, A. L. T. G.; ROSA, L. H.; MORAES, L. A. B.; MELO, I. S. de. Actinobacteria from Antarctica as a source for anticancer discovery. Scientific Reports, v. 10, article 13870, 2020. p. 1-15.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 16. | | OKI, Y.; GOTO, B. T.; JOBIM, K.; ROSA, L. H.; FERREIRA, M. C.; COUTINHO, E. S.; XAVIER, J. H. de A.; CARVALHO, F.; MOREIRA, F. M. de S.; SOUZA, F. A. de; BERBARA, R. L. L.; FERNANDES, G. W. Arbuscular mycorrhiza and endophytic fungi in ruspestrian grasslands. In: FERNANDES, G. W. (Ed.). Ecology and conservation of mountaintop grasslands in Brazil. Switzerland: Springer International Publishing, 2016. cap. 8, p. 157-179.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 17. | | CAMPAGNANI, M. O.; MADUREIRA, A. P.; OLIVEIRA, M. M. B.; MAGALHÃES SILVA, N. B.; RIOS SILVA, A. C.; COELHO, L. C.; ROSA, L. H.; AUAD, A. M.; CANGUSSÚ, M. A.; MAURÍCIO, R. M.; CAMPOS, W. G. Eficiência de fungos entomopatogênicos contra Mahanarva spectabilis (distant) (hemiptera: cercopidae) a campo. In: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 5., 2018, Belo Horizonte. Resumos... Belo Horizonte: Universidade Federal de Minas Gerais, 2018. p. 94.| Biblioteca(s): Embrapa Gado de Leite. |
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| 18. | | MENDONÇA, M. C. de; AUAD, A. M.; MADUREIRA, A. P.; MAURÍCIO, R. M.; CANGUSSU, M.; ROSA, L. H.; PEREIRA, M. F.; MUNIZ, M.; SOUZA, S. R. O.; SILVA, A. C. R.; SILVA, N. B. N.; CAMPOS, W. G. Eficiência de fungos isolados em sistema silvipastoril no controle biológico de Mahanarva spectabilis (hemiptera: cercopidae) em condições de campo. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 32., 2023, Foz do Iguaçu. Resumos. São Paulo: Sociedade Brasileira de Microbiologia, 2023.| Biblioteca(s): Embrapa Gado de Leite. |
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| 19. | | CARVALHO, C. R. de; MAIA, M. Q.; SOBRAL, M.; PEREIRA, G. M. D.; SILVA, K. da; VITAL, M. J. S.; ZILLI, J. E.; ROSA, C. A.; ROSA, L. H. Diversity and antimicrobial activity of culturable endophytic fungi associated with the neotropical ethnomedicinal plants Copaifera langsdorffii and Copaifera pubiflora South African Journal of Botany, v. 142, p. 305-315, Nov. 2021. 11 p.| Biblioteca(s): Embrapa Agrobiologia; Embrapa Florestas. |
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| 20. | | CARVALHO, C. R. de; MAIA, M. Q.; SOBRAL, M.; PEREIRA, G. M. D.; SILVA, K. da; VITL, M. J. S.; ZILLI, J. E.; ROSA, C. A.; ROSA, L. H. Diversity and antimicrobial activity of culturable endophytic fungi associated with the neotropical ethnomedicinal plants Copaifera langsdorffii and Copaifera pubiflora. South African Journal of Botany, v. 142, p. 305-331, November 2021.| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 21 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
21/12/2017 |
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Data da última atualização: |
27/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
CAMPAGNANI, M. O.; CAMPOS, W. G.; AMORIM, S. S.; ROSA, L. H.; AUAD, A. M.; CANGUSSÚ, M. A.; MAURÍCIO, R. M. |
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Afiliação: |
Michelle Oliveira Campagnani, Universidade Federal de São João Del Rei; Wellington Garcia Campos, Universidade Federal de São João Del Rei; Soraya Sander Amorim, UFMG; Luiz Henrique Rosa, UFMG; ALEXANDER MACHADO AUAD, CNPGL; Mauroni Alves Cangussú, Centro Brasileiro de Pecuária Sustentável; Rogério Martins Maurício, Universidade Federal de São João Del Rei. |
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Título: |
Prospection and fungal virulence associated with Mahanarva spectabilis (Hemiptera: Cercopidae) in an Amazon silvopastoral system. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Florida Entomologist, v. 100, n. 2, p. 426-432, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract In Brazil, pastures of Brachiaria grasses are often attacked by the spittlebug Mahanarva spectabilis (Distant) (Hemiptera: Cercopidae). Biological control of this pest insect is rarely used, in part because of a lack of diversity in commercialized pathogens effective against such pests. However, fungal infection of M. spectabilis has been noted in some tropical silvopastoral systems, which rarely have problems with pest insects. This study surveyed the fungi found in association with M. spectabilis in a silvopastoral system in Brazil and made a preliminary assessment of their virulence. Infected spittlebugs were collected in a silvopastoral system in Brazil, from which 5 types of fungi were isolated and identified by morphological analysis. Conidia of each wild fungus and a commercial strain of Metarhizum anisopliae (Metschn.) Sorokin (Clavicipitaceae) were diluted in a 1% NaCl solution at a concentration of 1×104 conidia per mL. In the laboratory, eggs and nymphs of M. spectabilis were placed in acrylic boxes within a climate-controlled chamber at 25 °C. In a non-acclimatized greenhouse, eggs and nymphs were placed on potted Brachiaria decumbens Stapf (Poaceae). Solutions of the 6 fungi and a control (pure saline) were applied to M. spectabilis in both conditions (acrylic box in laboratory and potted Brachiaria in a greenhouse). The most virulent fungi (UFMG 11443 and 11444) caused more than 90% of unviable eggs and mortality of nymphs. Other fungi tested (UFMG 11440, 11441, and 11442) were equally or more effective than the commercial M. anisopliae, causing over 50% unviable eggs or nymph mortality. All isolated fungi showed potential for use as biological control agents against M. spectabilis. MenosAbstract In Brazil, pastures of Brachiaria grasses are often attacked by the spittlebug Mahanarva spectabilis (Distant) (Hemiptera: Cercopidae). Biological control of this pest insect is rarely used, in part because of a lack of diversity in commercialized pathogens effective against such pests. However, fungal infection of M. spectabilis has been noted in some tropical silvopastoral systems, which rarely have problems with pest insects. This study surveyed the fungi found in association with M. spectabilis in a silvopastoral system in Brazil and made a preliminary assessment of their virulence. Infected spittlebugs were collected in a silvopastoral system in Brazil, from which 5 types of fungi were isolated and identified by morphological analysis. Conidia of each wild fungus and a commercial strain of Metarhizum anisopliae (Metschn.) Sorokin (Clavicipitaceae) were diluted in a 1% NaCl solution at a concentration of 1×104 conidia per mL. In the laboratory, eggs and nymphs of M. spectabilis were placed in acrylic boxes within a climate-controlled chamber at 25 °C. In a non-acclimatized greenhouse, eggs and nymphs were placed on potted Brachiaria decumbens Stapf (Poaceae). Solutions of the 6 fungi and a control (pure saline) were applied to M. spectabilis in both conditions (acrylic box in laboratory and potted Brachiaria in a greenhouse). The most virulent fungi (UFMG 11443 and 11444) caused more than 90% of unviable eggs and mortality of nymphs. Other fungi tested (UFMG 114... Mostrar Tudo |
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Palavras-Chave: |
Entomopathogenic fungus; Pasture spittlebug. |
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Thesaurus NAL: |
biological control; mortality. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02487naa a2200241 a 4500
001 2083218
005 2023-01-27
008 2017 bl uuuu u00u1 u #d
100 1 $aCAMPAGNANI, M. O.
245 $aProspection and fungal virulence associated with Mahanarva spectabilis (Hemiptera$bCercopidae) in an Amazon silvopastoral system.$h[electronic resource]
260 $c2017
520 $aAbstract In Brazil, pastures of Brachiaria grasses are often attacked by the spittlebug Mahanarva spectabilis (Distant) (Hemiptera: Cercopidae). Biological control of this pest insect is rarely used, in part because of a lack of diversity in commercialized pathogens effective against such pests. However, fungal infection of M. spectabilis has been noted in some tropical silvopastoral systems, which rarely have problems with pest insects. This study surveyed the fungi found in association with M. spectabilis in a silvopastoral system in Brazil and made a preliminary assessment of their virulence. Infected spittlebugs were collected in a silvopastoral system in Brazil, from which 5 types of fungi were isolated and identified by morphological analysis. Conidia of each wild fungus and a commercial strain of Metarhizum anisopliae (Metschn.) Sorokin (Clavicipitaceae) were diluted in a 1% NaCl solution at a concentration of 1×104 conidia per mL. In the laboratory, eggs and nymphs of M. spectabilis were placed in acrylic boxes within a climate-controlled chamber at 25 °C. In a non-acclimatized greenhouse, eggs and nymphs were placed on potted Brachiaria decumbens Stapf (Poaceae). Solutions of the 6 fungi and a control (pure saline) were applied to M. spectabilis in both conditions (acrylic box in laboratory and potted Brachiaria in a greenhouse). The most virulent fungi (UFMG 11443 and 11444) caused more than 90% of unviable eggs and mortality of nymphs. Other fungi tested (UFMG 11440, 11441, and 11442) were equally or more effective than the commercial M. anisopliae, causing over 50% unviable eggs or nymph mortality. All isolated fungi showed potential for use as biological control agents against M. spectabilis.
650 $abiological control
650 $amortality
653 $aEntomopathogenic fungus
653 $aPasture spittlebug
700 1 $aCAMPOS, W. G.
700 1 $aAMORIM, S. S.
700 1 $aROSA, L. H.
700 1 $aAUAD, A. M.
700 1 $aCANGUSSÚ, M. A.
700 1 $aMAURÍCIO, R. M.
773 $tFlorida Entomologist$gv. 100, n. 2, p. 426-432, 2017.
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