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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
21/02/2017 |
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Data da última atualização: |
21/02/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARRETO, L. P.; LUZ, C.; MASCARIN, G. M.; ROBERTS, D. W.; ARRUDA, W.; FERNANDES, E. K. K. |
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Afiliação: |
LUCAS P. BARRETO, UFG; CHRISTIAN LUZ, UFG; GABRIEL MOURA MASCARIN, CNPAF; DONALD W. ROBERTS, UTAH STATE UNIVERSITY; WALQUÍRIA ARRUDA, UFG; EVERTON K. K. FERNANDES, UFG. |
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Título: |
Effect of heat stress and oil formulation on conidial germination of Metarhizium anisopliae s.s. on tick cuticle and artificial medium. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Journal of Invertebrate Pathology, v. 138, p. 94-103, 2016. |
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DOI: |
10.1016/j.jip.2016.06.007 |
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Idioma: |
Inglês |
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Conteúdo: |
The effect of heat stress (45°C) versus non-heat stress (27°C) on germination of Metarhizium anisopliae sensu stricto (s.s.) isolate IP 119 was examined with conidia formulated (suspended) in pure mineral oil or in water (Tween 80, 0.01%), and then applied onto the cuticle of Rhipicephalus sanguineus sensu lato (s.l.) engorged females or onto culture medium (PDAY). In addition, bioassays were performed to investigate the effect of conidia heated while formulated in oil, then applied to blood-engorged adult R. sanguineus females. Conidia suspended in water then exposed to 45°C, in comparison to conidia formulated in mineral oil and exposed to the same temperature, germinated less and more slowly when incubated on either PDAY medium or tick cuticle. Also, conidial germination on tick cuticle was delayed in comparison to germination on artificial culture medium; for example, germination was 13% on tick cuticle 72h after inoculation, in contrast to 61.5% on PDAY medium. Unheated (27°C) conidia suspended in either water or oil and applied to tick cuticle developed appressoria 36h after treatment; whereas only heat-stressed conidia formulated in oil developed appressoria on tick cuticle. In comparison to conidia heated in mineral oil, there was a strong negative effect of heat on germination of conidia heated in water before being applied to arthropod cuticle. Nevertheless, bioassays [based primarily on egg production (quantity) and egg hatchability] exhibited high percentages of tick control regardless of the type of conidial suspension; i.e., water- or oil-formulated conidia, and whether or not conidia were previously exposed to heat. In comparison to aqueous conidial preparations, however, conidia formulated in oil reduced egg hatchability irrespective of heat or no-heat exposure. In conclusion, mineral-oil formulation protected conidia against heat-induced delay of both germination and appressorium production when applied to the cuticle of R. sanguineus. MenosThe effect of heat stress (45°C) versus non-heat stress (27°C) on germination of Metarhizium anisopliae sensu stricto (s.s.) isolate IP 119 was examined with conidia formulated (suspended) in pure mineral oil or in water (Tween 80, 0.01%), and then applied onto the cuticle of Rhipicephalus sanguineus sensu lato (s.l.) engorged females or onto culture medium (PDAY). In addition, bioassays were performed to investigate the effect of conidia heated while formulated in oil, then applied to blood-engorged adult R. sanguineus females. Conidia suspended in water then exposed to 45°C, in comparison to conidia formulated in mineral oil and exposed to the same temperature, germinated less and more slowly when incubated on either PDAY medium or tick cuticle. Also, conidial germination on tick cuticle was delayed in comparison to germination on artificial culture medium; for example, germination was 13% on tick cuticle 72h after inoculation, in contrast to 61.5% on PDAY medium. Unheated (27°C) conidia suspended in either water or oil and applied to tick cuticle developed appressoria 36h after treatment; whereas only heat-stressed conidia formulated in oil developed appressoria on tick cuticle. In comparison to conidia heated in mineral oil, there was a strong negative effect of heat on germination of conidia heated in water before being applied to arthropod cuticle. Nevertheless, bioassays [based primarily on egg production (quantity) and egg hatchability] exhibited high percentages of ... Mostrar Tudo |
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Thesagro: |
Fungo entomogeno; Metarhizium anisopliae. |
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Thesaurus Nal: |
Entomopathogenic fungi; Heat tolerance; Rhipicephalus sanguineus. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02812naa a2200253 a 4500
001 2065020
005 2017-02-21
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1016/j.jip.2016.06.007$2DOI
100 1 $aBARRETO, L. P.
245 $aEffect of heat stress and oil formulation on conidial germination of Metarhizium anisopliae s.s. on tick cuticle and artificial medium.$h[electronic resource]
260 $c2016
520 $aThe effect of heat stress (45°C) versus non-heat stress (27°C) on germination of Metarhizium anisopliae sensu stricto (s.s.) isolate IP 119 was examined with conidia formulated (suspended) in pure mineral oil or in water (Tween 80, 0.01%), and then applied onto the cuticle of Rhipicephalus sanguineus sensu lato (s.l.) engorged females or onto culture medium (PDAY). In addition, bioassays were performed to investigate the effect of conidia heated while formulated in oil, then applied to blood-engorged adult R. sanguineus females. Conidia suspended in water then exposed to 45°C, in comparison to conidia formulated in mineral oil and exposed to the same temperature, germinated less and more slowly when incubated on either PDAY medium or tick cuticle. Also, conidial germination on tick cuticle was delayed in comparison to germination on artificial culture medium; for example, germination was 13% on tick cuticle 72h after inoculation, in contrast to 61.5% on PDAY medium. Unheated (27°C) conidia suspended in either water or oil and applied to tick cuticle developed appressoria 36h after treatment; whereas only heat-stressed conidia formulated in oil developed appressoria on tick cuticle. In comparison to conidia heated in mineral oil, there was a strong negative effect of heat on germination of conidia heated in water before being applied to arthropod cuticle. Nevertheless, bioassays [based primarily on egg production (quantity) and egg hatchability] exhibited high percentages of tick control regardless of the type of conidial suspension; i.e., water- or oil-formulated conidia, and whether or not conidia were previously exposed to heat. In comparison to aqueous conidial preparations, however, conidia formulated in oil reduced egg hatchability irrespective of heat or no-heat exposure. In conclusion, mineral-oil formulation protected conidia against heat-induced delay of both germination and appressorium production when applied to the cuticle of R. sanguineus.
650 $aEntomopathogenic fungi
650 $aHeat tolerance
650 $aRhipicephalus sanguineus
650 $aFungo entomogeno
650 $aMetarhizium anisopliae
700 1 $aLUZ, C.
700 1 $aMASCARIN, G. M.
700 1 $aROBERTS, D. W.
700 1 $aARRUDA, W.
700 1 $aFERNANDES, E. K. K.
773 $tJournal of Invertebrate Pathology$gv. 138, p. 94-103, 2016.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 13 | |
| 1. |  | GOULART, M. DE O.; MARTINS, M. T. B.; ANDRADE, A. C.; MOLINARI, H. B. C. Isolamento de ESTs diferencialmente expressos induzidos por etanol em Saccharum spp. In: SIMPÓSIO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2008, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2008. p. 229.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 2. | | GOULART, M. de O.; MARTINS, M. T. B.; ANDRADE, A. C.; MOLINARI, H. B. C. Isolamento de ESTs diferencialmente expressos induzidos por etanol em Saccharum spp. In: SIMPÓSIO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2008, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia: Fundação de Apoio à Pesquisa Científica e Tecnológica - FUNCREDI, 2008. p.229.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | MARTINS, M. T. B.; SOUZA, A. P. de; ARENQUE, B.; GOULART, M. de O.; MURAD, A. M.; QUIRINO, B. F.; BUCKERIDGE, M. S.; MOLINARI, H. B. C. Caracterização da parede celular de Saccharum spp. L. em diferentes estádios de senescência foliar. In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 12., 2009, Fortaleza. Desafios para a produção de alimentos e bioenergia: livro de resumos. Fortaleza: SBFV: UFC: Embrapa Agroindústria Tropical, 2009.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 4. | | MARTINS, N. F.; PATIL, S.; MOLINARI, H. B. C.; DIAS, B. B. A.; MARTINS, M. T. B.; QUIRINO, B. F.; EMMERSON, Z.; AMOS, B.; MAY, S. Expression profiling using Affymetrix GeneChip Microarrays in sugarcane during leaf senescence. In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 3., 2011, Ilhéus. Resumos... Ribeirão Preto: SBG, 2011. Não paginado.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 5. | | MURAD, A. M.; MOLINARI, H. B. C.; TAKAHASHI, F. S. C.; OLIVEIRA JÚNIOR, N. G. de; MARTINS, M. T. B.; GOULART, M. de O.; FRANCO, O. L.; QUIRINO, B. F. Análise fisiológica e proteômica comparativa de duas variedades de Saccharum spp. submetidas a estresse salino. In: WORKSHOP EM CIÊNCIAS GENÔMICAS E BIOTECNOLOGIA, 1., 2009, Brasília, DF. [Anais...]. Brasília, DF: [UCB], 2009. Não paginado.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Agroenergia. |
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| 6. | | SILVA, A. S. da; TEIXEIRA, R. S. S.; BARCELOS, C. A.; MARTINS, M. T. B.; MOLINARI, H. B. C.; PEREIRA JUNIOR, N.; FERREIRA-LEITÃO, V.; BON, E. P. S. Biomassa como fonte de energia renovável. In: REIS, R. A.; BERNARDES, T. F.; SIQUEIRA, G. R. Forragicultura: ciência, tecnologia e gestão dos recursos forrageiros. Jaboticabal: Multipress, 2014. p. 629-644.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agroenergia. |
|  |
| 7. | | MARTINS, M. T. B.; SOUZA, A. P. de; ARENQUE, B.; GOULART, M. O.; MURAD, A. M.; QUIRINO, B. F.; ANDRADE, A. C.; BUCKERIDGE, M. S.; MOLINARI, H. B. C. Caracterização bioquímica da parede celular de cana-de-açúcar e identificação de genes associados à senescência foliar. In: WORKSHOP EM CIÊNCIAS GENÔMICAS E BIOTECNOLOGIA, 1., 2009, Brasília, DF. [Anais...]. Brasília, DF: [UCB], 2009. Não paginado| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Agroenergia. |
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| 8. | | MARTINS, M. T. B.; SOUZA, A. P. de; ARENQUE, B.; GOULART, M. de O.; MURAD, A. M.; ANDRADE, A. C.; QUIRINO, B. F.; BUCKERIDGE, M. S.; MOLINARI, H. B. C. Characterization of Saccharum spp. L. cell-wall at different stages of leaf senescence. In: SUGARCANE BREEDING AND GERMPLASM WORKSHOP, 9., 2009, Cairns. [Abstracts...] [S.l.]: International Society of Sugar Cane Technologists, 2009. p. 12.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 9. | | MARTINS, M. T. B.; NEPOMUCENO, A. L.; MARCELlNO, F. C.; FARIAS, J. R. B.; ABDELNOOR, R.; MARIN S. R. R.; SILVEIRA, C. A.; YAMAGUCHI-SHINOZAKI, K.; YAMANAKA, N.; NAKASHIMA K.; PAIVA, A. A. R.; BENEVENTI, M. A.; STOLF, R.; OLIVEIRA, G. B. A. de. Caracterização molecular de eventos transformados com a construção rd29A: DREB1 A. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 2008, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2008. p. 125-128 (Embrapa Soja. Documentos, 297).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 10. | | MARTINS, M. T. B.; SOUZA, W. R. de; DIAS, B. B. A.; BASSO, M. F.; OLIVEIRA, N. G. de; VINECKY, F.; MARTINS, P. K.; OLIVEIRA, P. A. de; ARENQUE-MUSA, B. C.; SOUZA, A. P. de; BUCKERIDGE, M. S.; KOBAYASHI, A. K.; QUIRINO, B. F.; MOLINARI, H. B. C. Characterization of sugarcane (Saccharum spp.) leaf senescence: implications for biofuel production. Biotechnology for Biofuels, v. 9, n. 153, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agroenergia. |
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| 11. | | REIS, R. R.; CUNHA, B. A. D. B. da; MARTINS, P. K.; MARTINS, M. T. B.; ALEKCEVETCH, J. C.; CHALFUN-JÚNIOR, A.; ANDRADE, A. C.; RIBEIRO, A. P.; QIN, F.; MIZOI, J.; YAMAGUCHI-SHINOZAKI, K.; NAKASHIMA, K.; CARVALHO, J. de F. C.; SOUSA, C. A. F. de; NEPOMUCENO, A. L.; KOBAYASHI, A. K.; MOLINARI, H. B. C. Induced over-expression of AtDREB2A CA improves drought tolerance in sugarcane. Plant Science, Limerick, v. 221-222, p. 59-68, May, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Soja. |
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| 12. | | REIS, R. R.; DIAS, B. B. A.; MARTINS, P. K.; MARTINS, M. T. B.; ALEKCEVETCH, J. C.; JÚNIOR, A. C.; ANDRADE, A. C.; RIBEIRO, A. P.; QIND, F.; MIZOI, J.; SHINOZAKI, K. I.; NAKASHIMA, K.; CARVALHO, J. de F. C.; SOUSA, C. A. F. de; NEPOMUCENO, A. L.; KOBAYASHI, A. K.; MOLINARI, H. B. C. Induced over-expression of AtDREB2A CA improves drought tolerance in sugarcane. Plant Science, v. 221-222, p. 59-68, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agroenergia; Embrapa Recursos Genéticos e Biotecnologia. |
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| 13. | | ROLLA, A. A. P.; BENEVENTI, M. A.; FUGANTI, R.; MARTINS, M. T. B.; PEREIRA, S. S.; RUBIRA, A. P. R.; MARIN, S. R. R.; FARIAS, J. R. B.; SILVEIRA, C. A.; BINNECK, E.; ABDELNOOR, R. V.; MARCELINO, F. C.; NEPOMUCENO, A. L. Quantificação do número de cópias de inserções transgenes no genoma da soja por PCR quantitativo via quantificação absoluta e relativa. In: CONGRESSO BRASILEIRO DE GENÉTICA, 54., 2008, Salvador. Resumos... Salvador: SBG, 2008. p. 277.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 13 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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