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| Registros recuperados : 53 | |
| 42. |  | ARAUJO, W. F.; MORAES, G. J. de; ALENCAR, J. A.; MERGULHAO, S. M. R.; WENZEL NETO, F.; DELALIBERA JUNIOR, I. Seletividade de agroquimicos a Mononychellus tanajoa (Bondar) e Amblyseius idaeus (Denmark & Muma) (Acari: Tetranychidae e Phytoseiidae). In: CONGRESSO BRASILEIRO DE MANDIOCA, 6., 1990, Londrina. Programacao e resumos. [S.l.]: Sociedade Brasileira de Mandioca, 1990. p.38| Biblioteca(s): Embrapa Meio Ambiente. |
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| 43. | | 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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| 44. | | ROGGIA, S.; GUEDES, J. V. C.; KUSS-ROGGIA, R.C.R.; VASCONCELOS, G. J. N. de; FERREIRA, D. N. M.; DELALIBERA JUNIOR, I. Ácaros predadores e o fungo Neozygites floridana associados a tetraniquídeos em soja no Rio Grande do Sul. Pesquisa Agropecuária Brasileira, Brasília, v.44, n. 1, p. 107-110, jan. 2009.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Unidades Centrais. |
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| 45. | | ZENGZHI, L.; ALVES, S. B.; ROBERTS, D. W.; MEIZHEN, F.; DELALIBERA JUNIOR, I.; JIAN, T.; LOPES, R. B.; FARIA, M. R. de; RANGEL, D. E. N. Biological control of insects in Brazil and China: history, current programs and reasons for their successes using entomopathogenic fungi. Biocontrol Science and Technology, v. 20, n. 2, p. 117-136, 2010.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 46. | | SANTOS, V.; MASCARIN, G. M.; LOPES, M. da S.; ALVES, M. C. D. F.; REZENDE, J. M.; GATTI, M. S. V.; DUNLAP, C. A.; DELALIBERA JÚNIOR, I. Identification of double-stranded RNA viruses in Brazilian strains of Metarhizium anisopliae and their effects on fungal biology and virulence. Plant Gene, v. 11, p. 49-58, 2017.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 47. | | SIQUEIRA, A. C. O.; MASCARIN, G. M.; GONÇALVES, C. R. N. C. B.; MARCON, J.; QUECINE, M. C.; FIGUEIRA, A.; DELALIBERA JUNIOR, Í. Multi-trait biochemical features of Metarhizium species and their activities that stimulate the growth of tomato plants. Frontiers in Sustainable Food Systems, v. 4, article 137, 2020.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 48. | | LUZ, C.; ROCHA, L. F. N.; MONTALVA, C.; SOUZA, D. A. de; BOTELHO, A. B. R. Z.; LOPES, R. B.; FARIA, M. R. de; DELALIBERA JUNIOR, I. Metarhizium humberi sp. nov. (Hypocreales: Clavicipitaceae), a new member of the PARB clade in the Metarhizium anisopliae complex from Latin America. Journal of Invertebrate Pathology, v. 166, article 107216, 2019. Na publicação: Daniela A. Souza, Marcos Faria.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 49. | | IWANICKI, N. S.; DELALIBERA JÚNIOR, I.; FARIA, M. R. de; LOPES, R. B.; SANCHES, M. M.; SOUZA, M. L. de; SEIXAS, C. D. S.; SÓSA-GOMEZ, D. R. Controle de qualidade de produtos microbiológicos. In: MEYER, M. C.; BUENO, A. de F.; MAZARO, S. M.; SILVA, J. C. da (ed.). Bioinsumos na cultura da soja. Brasília, DF: Embrapa, 2022. p. 507-533.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Soja. |
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| 50. | | CONCEIÇÃO, P. de J.; FANCELLI, M.; MATOS, A. P. de; RITZINGER, C. H. S. P.; LEDO, C. A. da S.; SAMPAIO, A. H. R.; DELALIBERA JÚNIOR, I. Potencial de Beauveria bassiana para colonização endofítica de mudas de bananeiras. In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA TROPICAL, 3., 2009, Cruz das Almas. Anais... Cruz das Almas: Embrapa Mandioca e Fruticultura Tropical, 2009. 1 CD-ROM.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 51. | | MASCARIN, G. M.; GUARÍN-MOLINA, J. H.; ARTHURS, S. P.; HUMBER, R. A.; MORAL, R. de A.; DEMÉTRIO, C. G. B.; DELALIBERA JUNIOR, I. Seasonal prevalence of the insect pathogenic fungus Colletotrichum nymphaeae in Brazilian citrus groves under different chemical pesticide regimes. Fungal Ecology, v. 22, p. 43-51, Aug. 2016.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 52. | | ARAUJO, W. F.; MORAES, G. J. de; ALENCAR, J. A. de; MERGULHAO, S. M. R.; WENZEL NETO, F.; DELALIBERA JUNIOR, I. Seletividade de agroquimicos a Mononychellus tanajoa (Bondar) e Amblyseius idaeus (Denmark & Muma) (Acari: Tetranychidae e Phytoseiidae). In: CONGRESSO BRASILEIRO DE MANDIOCA, 6., 1990, Londrina. Programacao e resumos. [S.l.]: Sociedade Brasileira de Mandioca, 1990. p. 38| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 53 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
22/10/2020 |
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Data da última atualização: |
22/10/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 5 |
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Autoria: |
SIQUEIRA, A. C. O.; MASCARIN, G. M.; GONÇALVES, C. R. N. C. B.; MARCON, J.; QUECINE, M. C.; FIGUEIRA, A.; DELALIBERA JUNIOR, Í. |
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Afiliação: |
ANA CAROLINA OLIVEIRA SIQUEIRA, ESALQ-USP; GABRIEL MOURA MASCARIN, CNPMA; CASSIARA REGINA NOVENTA CORREA BUENO GONÇALVES, ESALQ-USP; JOELMA MARCON, ESALQ-USP; MARIA CAROLINA QUECINE, ESALQ-USP; ANTONIO FIGUEIRA, CENA-USP; ÍTALO DELALIBERA JÚNIOR, ESALQ-USP. |
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Título: |
Multi-trait biochemical features of Metarhizium species and their activities that stimulate the growth of tomato plants. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Frontiers in Sustainable Food Systems, v. 4, article 137, 2020. |
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ISSN: |
2571-581X |
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DOI: |
https://doi.org/10.3389/fsufs.2020.00137 |
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Idioma: |
Inglês |
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Conteúdo: |
Abastract: The interaction between Metarhizium spp. and plant roots may induce host plant growth and help control below- and above-ground pests and diseases. We conducted in vivo and in vitro bioassays using native Brazilian isolates of Metarhizium robertsii (ESALQ 1635), M. humberi (ESALQ 1638), and M. anisopliae (ESALQ 1669) to better understand the possible mechanisms related to plant growth promotion traits and colonization of the root system in the model pot-grown tomato (Solanum lycopersicum L.) miniature cultivar ?Micro-Tom.? In vivo trials revealed that M. robertsii (ESALQ 1635) or M. humberi (ESALQ 1638) inoculated in tomato seedlings improved vegetative and reproductive traits. Inoculation with M. robertsii yielded taller plants, longer roots, and more shoot and root dry mass than M. humberi. The number of flowers and the fresh weight of fruits was significantly increased by M. robertsii and M. humberi inoculation, in relation to uninoculated control plants. Both fungal species endophytically colonized all tomato tissues within 30 days of inoculation. Plants inoculated with either M. robertsii or M. humberi increased auxin-induced GUS expression in the roots for up to 30 days after inoculation, confirming that Metarhizium induces auxin-regulated gene expression. We also explored the production of key compounds including enzymes, hormones, and metabolites involved in plant growth promotion. The three Metarhizium species grown with or without exogenous tryptophan were able to produce indole-3-acetic acid (IAA) at different titers. All Metarhizium isolates produced phosphatases, phytases, siderophores, and chitinases. Of particular importance, the M. robertsii and M. humberi isolates exhibited similar in vitro biochemical profiles, whereas M. anisopliae and Trichoderma harzianum isolates demonstrated distinct traits from the others. Taken together, we argue that the M. robertsii isolate is more efficient than the M. humberi isolate to endophytically colonize tomato plants resulting in improved growth. However, M. humberi (ESALQ 1638) yielded a slightly better production of some metabolites in vitro. Thus, we propose that the isolates of M. robertsii and M. humberi could be explored as complementary plant growth promoters. MenosAbastract: The interaction between Metarhizium spp. and plant roots may induce host plant growth and help control below- and above-ground pests and diseases. We conducted in vivo and in vitro bioassays using native Brazilian isolates of Metarhizium robertsii (ESALQ 1635), M. humberi (ESALQ 1638), and M. anisopliae (ESALQ 1669) to better understand the possible mechanisms related to plant growth promotion traits and colonization of the root system in the model pot-grown tomato (Solanum lycopersicum L.) miniature cultivar ?Micro-Tom.? In vivo trials revealed that M. robertsii (ESALQ 1635) or M. humberi (ESALQ 1638) inoculated in tomato seedlings improved vegetative and reproductive traits. Inoculation with M. robertsii yielded taller plants, longer roots, and more shoot and root dry mass than M. humberi. The number of flowers and the fresh weight of fruits was significantly increased by M. robertsii and M. humberi inoculation, in relation to uninoculated control plants. Both fungal species endophytically colonized all tomato tissues within 30 days of inoculation. Plants inoculated with either M. robertsii or M. humberi increased auxin-induced GUS expression in the roots for up to 30 days after inoculation, confirming that Metarhizium induces auxin-regulated gene expression. We also explored the production of key compounds including enzymes, hormones, and metabolites involved in plant growth promotion. The three Metarhizium species grown with or without exogenous tryptophan wer... Mostrar Tudo |
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Palavras-Chave: |
Phosphate solubilization. |
|
Thesagro: |
Estimulante de Crescimento Vegetal; Fungo Entomógeno; Tomate. |
|
Thesaurus NAL: |
Chitinase; Endophytes; Growth promotion; Indole acetic acid; Metarhizium; Metarhizium robertsii; Phytases; Plant growth substances; Siderophores. |
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Categoria do assunto: |
H Saúde e Patologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216909/1/Mascarin-Multi-trait-biochemical-2020.pdf
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Marc: |
LEADER 03422naa a2200373 a 4500
001 2125749
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022 $a2571-581X
024 7 $ahttps://doi.org/10.3389/fsufs.2020.00137$2DOI
100 1 $aSIQUEIRA, A. C. O.
245 $aMulti-trait biochemical features of Metarhizium species and their activities that stimulate the growth of tomato plants.$h[electronic resource]
260 $c2020
520 $aAbastract: The interaction between Metarhizium spp. and plant roots may induce host plant growth and help control below- and above-ground pests and diseases. We conducted in vivo and in vitro bioassays using native Brazilian isolates of Metarhizium robertsii (ESALQ 1635), M. humberi (ESALQ 1638), and M. anisopliae (ESALQ 1669) to better understand the possible mechanisms related to plant growth promotion traits and colonization of the root system in the model pot-grown tomato (Solanum lycopersicum L.) miniature cultivar ?Micro-Tom.? In vivo trials revealed that M. robertsii (ESALQ 1635) or M. humberi (ESALQ 1638) inoculated in tomato seedlings improved vegetative and reproductive traits. Inoculation with M. robertsii yielded taller plants, longer roots, and more shoot and root dry mass than M. humberi. The number of flowers and the fresh weight of fruits was significantly increased by M. robertsii and M. humberi inoculation, in relation to uninoculated control plants. Both fungal species endophytically colonized all tomato tissues within 30 days of inoculation. Plants inoculated with either M. robertsii or M. humberi increased auxin-induced GUS expression in the roots for up to 30 days after inoculation, confirming that Metarhizium induces auxin-regulated gene expression. We also explored the production of key compounds including enzymes, hormones, and metabolites involved in plant growth promotion. The three Metarhizium species grown with or without exogenous tryptophan were able to produce indole-3-acetic acid (IAA) at different titers. All Metarhizium isolates produced phosphatases, phytases, siderophores, and chitinases. Of particular importance, the M. robertsii and M. humberi isolates exhibited similar in vitro biochemical profiles, whereas M. anisopliae and Trichoderma harzianum isolates demonstrated distinct traits from the others. Taken together, we argue that the M. robertsii isolate is more efficient than the M. humberi isolate to endophytically colonize tomato plants resulting in improved growth. However, M. humberi (ESALQ 1638) yielded a slightly better production of some metabolites in vitro. Thus, we propose that the isolates of M. robertsii and M. humberi could be explored as complementary plant growth promoters.
650 $aChitinase
650 $aEndophytes
650 $aGrowth promotion
650 $aIndole acetic acid
650 $aMetarhizium
650 $aMetarhizium robertsii
650 $aPhytases
650 $aPlant growth substances
650 $aSiderophores
650 $aEstimulante de Crescimento Vegetal
650 $aFungo Entomógeno
650 $aTomate
653 $aPhosphate solubilization
700 1 $aMASCARIN, G. M.
700 1 $aGONÇALVES, C. R. N. C. B.
700 1 $aMARCON, J.
700 1 $aQUECINE, M. C.
700 1 $aFIGUEIRA, A.
700 1 $aDELALIBERA JUNIOR, Í.
773 $tFrontiers in Sustainable Food Systems$gv. 4, article 137, 2020.
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