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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
15/02/2016 |
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Data da última atualização: |
29/01/2020 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
AMARAL, J. A. B. do; AQUINO, M. de; BAMBINI, M. D.; BASTOS, M. do S. R.; CALEGARIO, F. F.; COHEN, R. S.; COUTINHO, W. M.; CRIPPA, M. E. N.; DANTAS, N. S. S.; FIGUEIREDO, R. A.; FOLEGATTI, M. I. da S.; GALVANI, F.; GUEDES, V. G. F.; HANASHIRO, M. M.; KITAMURA, P. C.; LUCHIARI JUNIOR, A.; MAESTRO. A.; MARION, M.; MENDES, M. D. L.; MOURAO, E. A. B.; NETTO, D. A. M.; PICCHI, C. M. C.; PINHEIRO, R. R.; REIS, A. E. G. dos; RUMJANEK, N. G.; SITTON, M.; SPADOTTO, C. A.; VIEIRA, J. L. G.; VINHOLIS, M. de M. B.; ZIMMER, L. E.; AFONSO JUNIOR, P. C.; LEITAO, J. S. de S.; SANTOS, G. C. dos. |
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Afiliação: |
JOSE AMERICO BORDINI DO AMARAL, DPD; MOISES DE AQUINO, CNPSo; MARTHA DELPHINO BAMBINI, CNPTIA; MARIA DO SOCORRO ROCHA BASTOS, CNPAT; FAGONI FAYER CALEGARIO, CNPMA; RICARDO SOARES COHEN, CPPSUL; WIRTON MACEDO COUTINHO, CNPA; MARGARETE ESTEVES NUNES CRIPPA, CNPMA; NILO SERGIO SILVA DANTAS, CPATC; RICARDO ALAMINO FIGUEIREDO, CENARGEN; Marília Iêda da Silveira Folegatti, CNPMA; FABIO GALVANI, CPAP; VICENTE GALILEU FERREIRA GUEDES, SGE; MARCELO MIKIO HANASHIRO, SNTEEN Campinas; PAULO CHOJI KITAMURA, in memorian; ARIOVALDO LUCHIARI JUNIOR, CNPASA; ADILSON MAESTRO, Secretaria de Gestão e Estratégia; MIRIAN MARION, Embrapa Meio Ambiente; MARA DENISE LUCK MENDES, CNPMA; ELESSANDRA APARECIDA BENTO MOURAO, SAPC; DEA ALECIA MARTINS NETTO, CNPMS; CRISTINA MARIA CIRINO PICCHI, CPPSE; RAYMUNDO RIZALDO PINHEIRO, CNPC; ANTONIO EDUARDO GUIMARAES DOS REIS, SGE; NORMA GOUVEA RUMJANEK, CNPAB; MELISSA SITTON, CNPMA; CLAUDIO APARECIDO SPADOTTO, CNPM; JOB LUCIO GOMES VIEIRA, SGE; MARCELA DE MELLO BRANDAO VINHOLIS, CPPSE; LORIEN ELIANE ZIMMER, CNPSA; PAULO CESAR AFONSO JUNIOR, SAPC; JACQUELINE SILVEIRA DE SA LEITAO, SGE; GERALDO CARDOSO DOS SANTOS, SGE. |
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Título: |
ISOEMBRAPA - perspectivas na busca pela excelência na gestão da Embrapa. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: CONGRESSO DA ASSOCIAÇÃO BRASILEIRA DE PESQUISA TECNOLÓGICA, 2008, Campina Grande. Os desníveis regionais e a inovação no Brasil: os desafios para as instituições de pesquisa tecnológica: anais. Brasília, DF: ABIPTI, 2008. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Palavras-Chave: |
Gestão Embrapa; ISO. |
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Thesagro: |
Qualidade. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01671nam a2200529 a 4500
001 2037018
005 2020-01-29
008 2008 bl uuuu u01u1 u #d
100 1 $aAMARAL, J. A. B. do
245 $aISOEMBRAPA - perspectivas na busca pela excelência na gestão da Embrapa.$h[electronic resource]
260 $aIn: CONGRESSO DA ASSOCIAÇÃO BRASILEIRA DE PESQUISA TECNOLÓGICA, 2008, Campina Grande. Os desníveis regionais e a inovação no Brasil: os desafios para as instituições de pesquisa tecnológica: anais. Brasília, DF: ABIPTI$c2008
300 $c1 CD-ROM.
650 $aQualidade
653 $aGestão Embrapa
653 $aISO
700 1 $aAQUINO, M. de
700 1 $aBAMBINI, M. D.
700 1 $aBASTOS, M. do S. R.
700 1 $aCALEGARIO, F. F.
700 1 $aCOHEN, R. S.
700 1 $aCOUTINHO, W. M.
700 1 $aCRIPPA, M. E. N.
700 1 $aDANTAS, N. S. S.
700 1 $aFIGUEIREDO, R. A.
700 1 $aFOLEGATTI, M. I. da S.
700 1 $aGALVANI, F.
700 1 $aGUEDES, V. G. F.
700 1 $aHANASHIRO, M. M.
700 1 $aKITAMURA, P. C.
700 1 $aLUCHIARI JUNIOR, A.
700 1 $aMAESTRO. A.
700 1 $aMARION, M.
700 1 $aMENDES, M. D. L.
700 1 $aMOURAO, E. A. B.
700 1 $aNETTO, D. A. M.
700 1 $aPICCHI, C. M. C.
700 1 $aPINHEIRO, R. R.
700 1 $aREIS, A. E. G. dos
700 1 $aRUMJANEK, N. G.
700 1 $aSITTON, M.
700 1 $aSPADOTTO, C. A.
700 1 $aVIEIRA, J. L. G.
700 1 $aVINHOLIS, M. de M. B.
700 1 $aZIMMER, L. E.
700 1 $aAFONSO JUNIOR, P. C.
700 1 $aLEITAO, J. S. de S.
700 1 $aSANTOS, G. C. dos
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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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. |
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Thesagro: |
Estimulante de Crescimento Vegetal; Fungo Entomógeno; Tomate. |
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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 |
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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
005 2020-10-22
008 2020 bl uuuu u00u1 u #d
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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Embrapa Meio Ambiente (CNPMA) |
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