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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
04/07/2022 |
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Data da última atualização: |
04/07/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS-JIMÉNEZ , J. L.; MONTEBIANCO, C. de B.; OLIVARES. F. L.; CANELLAS, L. P.; BARRETO-BERGTER, E.; ROSA, R. C. C.; VASLIN, M. F. S. |
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Afiliação: |
JOSÉ LEONARDO SANTOS-JIMÉNEZ, UFRJ; CAROLINE DE BARROS MONTEBIANCO, UFRJ; FÁBIO LOPES OLIVARES; LUCIANO PASQUALOTO CANELLAS, UENF; ELIANA BARRETO-BERGTER, UFRRJ; RAUL CASTRO CARRIELLO ROSA, CNPAB; MAITE FREITAS SILVA VASLIN, UFRJ. |
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Título: |
Passion fruit plants treated with biostimulants induce defense-related and phytohormone-associated genes. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Plant Gene, v. 30, 100357, 2022. |
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ISSN: |
2352-4073 |
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DOI: |
https://doi.org/10.1016/j.plgene.2022.100357 |
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Idioma: |
Inglês |
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Conteúdo: |
Biostimulation is a relevant technology to support the ecological intensification of agriculture, especially when biotic or abiotic factors keep plants under conditions of permanent stress that impair crop productivity. Biostimulants promote molecular, biochemical, physiological, and morphological changes in the plant, leading to better adaptation to adverse conditions and increasing growth and yields. This work evaluated how the combined application of humic acids and a synthetic bacterial consortium (sym) or humic acids (HA) plus sym suspension and peptidogalactomannan (pGM) of a cell wall fungus affected some defense-related and phytohormone gene expression profiles in passion fruit plants under greenhouse and field conditions. Both treatments induced the expression of all defense-related genes evaluated 24 h after treatment, as shown by RT?qPCR assays. Interestingly, both auxin-responsive protein SAUR20 and gibberellin 2-beta dioxygenase 2 mRNAs were observed to be upregulated 16 weeks after the treatments, which was associated with an increase in shoot and root biomass and the number of leaves. These results may explain how these treatments can improve the plant growth reported in the literature and elucidate the putative effect on plant defense mechanisms, which can induce plants to have stronger responses against biotic stress coupled with growth traits. Our results suggest that disseminating these technologies may improve passion fruit productivity in an ecologically friendly manner. MenosBiostimulation is a relevant technology to support the ecological intensification of agriculture, especially when biotic or abiotic factors keep plants under conditions of permanent stress that impair crop productivity. Biostimulants promote molecular, biochemical, physiological, and morphological changes in the plant, leading to better adaptation to adverse conditions and increasing growth and yields. This work evaluated how the combined application of humic acids and a synthetic bacterial consortium (sym) or humic acids (HA) plus sym suspension and peptidogalactomannan (pGM) of a cell wall fungus affected some defense-related and phytohormone gene expression profiles in passion fruit plants under greenhouse and field conditions. Both treatments induced the expression of all defense-related genes evaluated 24 h after treatment, as shown by RT?qPCR assays. Interestingly, both auxin-responsive protein SAUR20 and gibberellin 2-beta dioxygenase 2 mRNAs were observed to be upregulated 16 weeks after the treatments, which was associated with an increase in shoot and root biomass and the number of leaves. These results may explain how these treatments can improve the plant growth reported in the literature and elucidate the putative effect on plant defense mechanisms, which can induce plants to have stronger responses against biotic stress coupled with growth traits. Our results suggest that disseminating these technologies may improve passion fruit productivity in an ecologically... Mostrar Tudo |
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Palavras-Chave: |
Bacterial consortia; Biostimulation; Peptidogalactomannan. |
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Thesaurus Nal: |
Humic acids. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02336naa a2200265 a 4500
001 2144444
005 2022-07-04
008 2022 bl uuuu u00u1 u #d
022 $a2352-4073
024 7 $ahttps://doi.org/10.1016/j.plgene.2022.100357$2DOI
100 1 $aSANTOS-JIMÉNEZ , J. L.
245 $aPassion fruit plants treated with biostimulants induce defense-related and phytohormone-associated genes.$h[electronic resource]
260 $c2022
520 $aBiostimulation is a relevant technology to support the ecological intensification of agriculture, especially when biotic or abiotic factors keep plants under conditions of permanent stress that impair crop productivity. Biostimulants promote molecular, biochemical, physiological, and morphological changes in the plant, leading to better adaptation to adverse conditions and increasing growth and yields. This work evaluated how the combined application of humic acids and a synthetic bacterial consortium (sym) or humic acids (HA) plus sym suspension and peptidogalactomannan (pGM) of a cell wall fungus affected some defense-related and phytohormone gene expression profiles in passion fruit plants under greenhouse and field conditions. Both treatments induced the expression of all defense-related genes evaluated 24 h after treatment, as shown by RT?qPCR assays. Interestingly, both auxin-responsive protein SAUR20 and gibberellin 2-beta dioxygenase 2 mRNAs were observed to be upregulated 16 weeks after the treatments, which was associated with an increase in shoot and root biomass and the number of leaves. These results may explain how these treatments can improve the plant growth reported in the literature and elucidate the putative effect on plant defense mechanisms, which can induce plants to have stronger responses against biotic stress coupled with growth traits. Our results suggest that disseminating these technologies may improve passion fruit productivity in an ecologically friendly manner.
650 $aHumic acids
653 $aBacterial consortia
653 $aBiostimulation
653 $aPeptidogalactomannan
700 1 $aMONTEBIANCO, C. de B.
700 1 $aOLIVARES. F. L.
700 1 $aCANELLAS, L. P.
700 1 $aBARRETO-BERGTER, E.
700 1 $aROSA, R. C. C.
700 1 $aVASLIN, M. F. S.
773 $tPlant Gene$gv. 30, 100357, 2022.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Tipo/Formato |
Classificação |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Uva e Vinho. Para informações adicionais entre em contato com cnpuv.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Semiárido; Embrapa Uva e Vinho. |
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Data corrente: |
25/03/2011 |
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Data da última atualização: |
16/08/2012 |
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Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
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Autoria: |
PEREIRA, G. E.; HOFFMANN, A.; GARRIDO, L. da R.; SILVEIRA, S. V. da (ed.). |
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Afiliação: |
GIULIANO ELIAS PEREIRA, CNPUV; ALEXANDRE HOFFMANN, CNPUV; LUCAS DA RESSURREICAO GARRIDO, CNPUV; SAMAR VELHO DA SILVEIRA, CNPUV. |
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Título: |
Cuidados com a matéria-prima, processos de elaboração, controle da contaminação e de perigos em vinhos e sucos. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Brasília, DF: SEBRAE; Bento Gonçalves: Embrapa Uva e Vinho: IBRAVIN, 2011. |
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Páginas: |
130 p. |
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Série: |
(Boas Práticas Agrícolas - BPA; Uva para processamento, 7). |
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ISBN: |
978-85-64104-12-9 |
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Idioma: |
Português |
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Notas: |
Programa de Desenvolvimento da Cadeia Produtiva de Vinhos, Espumantes e Suco de Uva - PAS. |
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Conteúdo: |
Boas práticas de elaboração; Análise de perigo e pontos críticos de controle - Sistema APPCC; Implantação das BPE/BPF e Sistemas APPCC em vinícolas para elaboração de sucos, vinhos e derivados da uva e do vinho; Descrição dos processos de elaboração. |
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Palavras-Chave: |
Boas práticas agrícolas; Boas práticas de elaboração; Espumante; Procedimentos Operacionais Padrão; Tecnologia de alimentos; Uva Para Processamento PAS; Vinícola. |
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Thesagro: |
APPCC; Controle de qualidade; Processamento; Segurança alimentar; Suco; Uva; Vinho; Viticultura. |
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Thesaurus NAL: |
Grapes. |
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Categoria do assunto: |
--
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01515nam a2200385 a 4500
001 1883071
005 2012-08-16
008 2011 bl uuuu 00u1 u #d
020 $a978-85-64104-12-9
100 1 $aPEREIRA, G. E.
245 $aCuidados com a matéria-prima, processos de elaboração, controle da contaminação e de perigos em vinhos e sucos.
260 $aBrasília, DF: SEBRAE; Bento Gonçalves: Embrapa Uva e Vinho: IBRAVIN$c2011
300 $a130 p.
490 $a(Boas Práticas Agrícolas - BPA; Uva para processamento, 7).
500 $aPrograma de Desenvolvimento da Cadeia Produtiva de Vinhos, Espumantes e Suco de Uva - PAS.
520 $aBoas práticas de elaboração; Análise de perigo e pontos críticos de controle - Sistema APPCC; Implantação das BPE/BPF e Sistemas APPCC em vinícolas para elaboração de sucos, vinhos e derivados da uva e do vinho; Descrição dos processos de elaboração.
650 $aGrapes
650 $aAPPCC
650 $aControle de qualidade
650 $aProcessamento
650 $aSegurança alimentar
650 $aSuco
650 $aUva
650 $aVinho
650 $aViticultura
653 $aBoas práticas agrícolas
653 $aBoas práticas de elaboração
653 $aEspumante
653 $aProcedimentos Operacionais Padrão
653 $aTecnologia de alimentos
653 $aUva Para Processamento PAS
653 $aVinícola
700 1 $aHOFFMANN, A.
700 1 $aGARRIDO, L. da R.
700 1 $aSILVEIRA, S. V. da
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