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| Registros recuperados : 14 | |
| 1. |  | MACENA, A. M. F.; KOBORI, N. N.; MASCARIN, G. M.; VIDA, J. B.; HARTMAN, G. L. Antagonism of Trichoderma-based biofungicides against Brazilian and North American isolates of Sclerotinia sclerotiorum and growth promotion of soybean. BioControl, Dordrecht, v. 65, n. 2, p. 235-246, 2020.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 2. | | MASCARIN, G. M.; KOBORI, N. N.; JACKSON, M. A.; DUNLAP, C. A.; DELALIBERA JUNIOR, I. Nitrogen sources affect productivity, desiccation tolerance and storage stability of Beauveria bassiana blastospores. Journal of Applied Microbiology, v. 124, n. 3, p. 810-820, 2018.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 3. | | MASCARIN, G. M.; KOBORI, N. N.; COLEMAN, J. J.; JACKSON, M. A. Impact of osmotic stress on production, morphology, and fitness of Beauveria bassiana blastospores. Applied Microbiology and Biotechnology, v. 107, n. 15, p. 4815-4831, 2023.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 4. | | MASCARIN, G. M.; JACKSON, M. A.; BEHLE, R. W.; KOBORI, N. N.; DELALIBERA JÚNIOR, I. Improved shelf life of dried Beauveria bassiana blastospores using convective drying and active packaging processes. Applied Microbiology and Biotechnology, Berlin, v. 100, n. 19, p. 8359-8370, Oct. 2016. Published online: 20 May 2016.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 10. | | MASCARIN, G. M.; JACKSON, M. A.; KOBORI, N. N.; BEHLE, R. W.; DUNLAP, C. A.; DELALIBERA JÚNIOR, I. Glucose concentration alters dissolved oxygen levels in liquid cultures of Beauveria bassiana and affects formation and bioefficacy of blastospores. Applied Microbiology and Biotechnology, Berlin, v. 99, n. 16, p. 6653-6665, Aug. 2015. Publicado online: 07 May 2015.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 11. | | MASCARIN, G. M.; KOBORI, N. N.; VITAL, R. C. de J.; JACKSON, M. A.; QUINTELA, E. D. Production of microsclerotia by Brazilian strains of Metarhizium spp. using submerged liquid culture fermentation. World Journal of Microbiology & Biotechnology, Oxford, v. 30, n. 5, p. 1583-1590, May 2014.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 12. | | VITAL, R. C. de J.; MASCARIN, G. M.; KOBORI, N. N.; QUINTELA, E. D.; DELALIBERA JUNIOR, I. Virulência de fungos entomopatogênicos a ninfas de Bemisia tabaci biótipo B (Hemiptera: Aleyrodidae). In: SEMINÁRIO JOVENS TALENTOS, 6., 2012, Santo Antônio de Goiás. Resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2012. p. 61. (Embrapa Arroz e Feijão. Documentos, 275).| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 14. | | MASCARIN, G. M.; MATSUMURA, A. T. S.; WEILER, C. A.; KOBORI, N. N.; SILVA, M. E. da; BERLITZ, D. L.; MATSUMURA, A. S. Produção industrial de Trichoderma. In: MEYER, M. C.; MAZARO, S. M.; SILVA, J. C. da (Ed.). Trichoderma: uso na agricultura. Brasília, DF: Embrapa, 2019. pt. 3. cap. 8. p. 255-274.| Biblioteca(s): Embrapa Meio Ambiente. |
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| Registros recuperados : 14 | |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
09/07/2013 |
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Data da última atualização: |
06/08/2013 |
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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: |
MASCARIN, G. M.; KOBORI, N. N.; QUINTELA, E. D.; DELALIBERA JUNIOR, I. |
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Afiliação: |
GABRIEL MOURA MASCARIN, CNPAF; NILCE NAOMI KOBORI; ELIANE DIAS QUINTELA, CNPAF; ITALO DELALIBERA JUNIOR, ESALQ. |
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Título: |
The virulence of entomopathogenic fungi against Bemisia tabaci biotype B (Hemiptera: Aleyrodidae) and their conidial production using solid substrate fermentation. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Biological Control, Orlando, v. 66, n. 3, p. 209-218, Sept. 2013. |
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DOI: |
http://dx.doi.org/10.1016/j.biocontrol.2013.05.001 |
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Idioma: |
Inglês |
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Conteúdo: |
The virulence of five isolates of Beauveria bassiana, five of Isaria fumosorosea and four of Lecanicillium muscarium from Brazil was determined on whitefly Bemisia tabaci biotype B lifestages on bean leaves under laboratory conditions. The conidial yield (on cadavers or parboiled rice), surface hydrophobicity and enzyme activity were also determined. The isolates of B. bassiana and I. fumosorosea were the most virulent against nymphs (71-86% mortality within 8 d), with LT50 values ranging from 3 to 4 d after treatment with 107 conidia/mL (150 conidia/mm2). Spore production on nymph cadavers reached 4-8 x 105 conidia/insect. The L. muscarium isolates demonstrated low virulence toward nymphs. After spraying eggs with 1 x 108 conidia/mL (1674 conidia/mm2) of B. bassiana and I. fumosorosea, most nymphs hatched, but then 40-70% of these nymphs were infected by indirect exposure of conidia on the leaves. Adults exposed to treated leaf disks (150 conidia/mm2) were more susceptible to I. fumosorosea than to B. bassiana. The enzyme activity (Pr1) and the relative conidial surface hydrophobicity were not correlated with any virulence parameter measured for either B. bassiana or I. fumosorosea. In addition, the highest conidial yields on parboiled rice using solid-state fermentation (4.9-11.4 x 109 conidia/g) were achieved by isolates of I. fumosorosea CG1228 and B. bassiana CG1229. I. fumosorosea CG1228 was highly virulent against whitefly nymphs and adults as well as attained high spore production on insect cadavers and parboiled rice. Our results indicate that I. fumosorosea CG1228 has desirable attributes for the development of a mycoinsecticide against B. tabaci biotype B. MenosThe virulence of five isolates of Beauveria bassiana, five of Isaria fumosorosea and four of Lecanicillium muscarium from Brazil was determined on whitefly Bemisia tabaci biotype B lifestages on bean leaves under laboratory conditions. The conidial yield (on cadavers or parboiled rice), surface hydrophobicity and enzyme activity were also determined. The isolates of B. bassiana and I. fumosorosea were the most virulent against nymphs (71-86% mortality within 8 d), with LT50 values ranging from 3 to 4 d after treatment with 107 conidia/mL (150 conidia/mm2). Spore production on nymph cadavers reached 4-8 x 105 conidia/insect. The L. muscarium isolates demonstrated low virulence toward nymphs. After spraying eggs with 1 x 108 conidia/mL (1674 conidia/mm2) of B. bassiana and I. fumosorosea, most nymphs hatched, but then 40-70% of these nymphs were infected by indirect exposure of conidia on the leaves. Adults exposed to treated leaf disks (150 conidia/mm2) were more susceptible to I. fumosorosea than to B. bassiana. The enzyme activity (Pr1) and the relative conidial surface hydrophobicity were not correlated with any virulence parameter measured for either B. bassiana or I. fumosorosea. In addition, the highest conidial yields on parboiled rice using solid-state fermentation (4.9-11.4 x 109 conidia/g) were achieved by isolates of I. fumosorosea CG1228 and B. bassiana CG1229. I. fumosorosea CG1228 was highly virulent against whitefly nymphs and adults as well as attained high sp... Mostrar Tudo |
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Thesagro: |
Beauveria bassiana; Bemisia tabaci; Controle microbiano; Feijão; Fungo; Phaseolus vulgaris. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02527naa a2200241 a 4500
001 1961648
005 2013-08-06
008 2013 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1016/j.biocontrol.2013.05.001$2DOI
100 1 $aMASCARIN, G. M.
245 $aThe virulence of entomopathogenic fungi against Bemisia tabaci biotype B (Hemiptera$bAleyrodidae) and their conidial production using solid substrate fermentation.$h[electronic resource]
260 $c2013
520 $aThe virulence of five isolates of Beauveria bassiana, five of Isaria fumosorosea and four of Lecanicillium muscarium from Brazil was determined on whitefly Bemisia tabaci biotype B lifestages on bean leaves under laboratory conditions. The conidial yield (on cadavers or parboiled rice), surface hydrophobicity and enzyme activity were also determined. The isolates of B. bassiana and I. fumosorosea were the most virulent against nymphs (71-86% mortality within 8 d), with LT50 values ranging from 3 to 4 d after treatment with 107 conidia/mL (150 conidia/mm2). Spore production on nymph cadavers reached 4-8 x 105 conidia/insect. The L. muscarium isolates demonstrated low virulence toward nymphs. After spraying eggs with 1 x 108 conidia/mL (1674 conidia/mm2) of B. bassiana and I. fumosorosea, most nymphs hatched, but then 40-70% of these nymphs were infected by indirect exposure of conidia on the leaves. Adults exposed to treated leaf disks (150 conidia/mm2) were more susceptible to I. fumosorosea than to B. bassiana. The enzyme activity (Pr1) and the relative conidial surface hydrophobicity were not correlated with any virulence parameter measured for either B. bassiana or I. fumosorosea. In addition, the highest conidial yields on parboiled rice using solid-state fermentation (4.9-11.4 x 109 conidia/g) were achieved by isolates of I. fumosorosea CG1228 and B. bassiana CG1229. I. fumosorosea CG1228 was highly virulent against whitefly nymphs and adults as well as attained high spore production on insect cadavers and parboiled rice. Our results indicate that I. fumosorosea CG1228 has desirable attributes for the development of a mycoinsecticide against B. tabaci biotype B.
650 $aBeauveria bassiana
650 $aBemisia tabaci
650 $aControle microbiano
650 $aFeijão
650 $aFungo
650 $aPhaseolus vulgaris
700 1 $aKOBORI, N. N.
700 1 $aQUINTELA, E. D.
700 1 $aDELALIBERA JUNIOR, I.
773 $tBiological Control, Orlando$gv. 66, n. 3, p. 209-218, Sept. 2013.
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