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| Registros recuperados : 14 | |
| 5. |  | SOUSA, P. G. de; SILVA, A. A. da; SILVA, G. C. da; FERREIRA, M. S. Ensaio brasileiro de cultivares de aveia branca em Dourados, MS, safras 2001 a 2004. In: SOUSA, P. G. de; LAZZAROTTO, C.; SILVA, A. A. da; SILVA, G. C. da; FERREIRA, M. S. Resultados de pesquisa com trigo, triticale e aveia branca em Dourados, MS, safras 2001 a 2004. Dourados: Embrapa Agropecuária Oeste, 2005. 41-55 (Embrapa Agropecuária Oeste. Documentos, 72).| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 6. | | SOUSA, P. G. de; SILVA, A. A. da; SILVA, G. C. da; FERREIRA, M. S. Ensaio brasileiro de cultivares de triticale em Dourados, MS, safras 2001 a 2004. In: SOUSA, P. G. de; LAZZAROTTO, C.; SILVA, A. A. da; SILVA, G. C. da; FERREIRA, M. S. Resultados de pesquisa com trigo, triticale e aveia branca em Dourados, MS, safras 2001 a 2004. Dourados: Embrapa Agropecuária Oeste, 2005. p. 33-40 (Embrapa Agropecuária Oeste. Documentos, 72).| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 7. | | SOUSA, P. G. de; SILVA, A. A. da; SILVA, G. C. da. Ensaio Estadual de Cultivares de Trigo em Dourados, MS, Safras 2001 a 2003. In: SOUSA, P. G. de; LAZZAROTTO, C.; SILVA, A. A. da; SILVA, G. C. da; FERREIRA, M. S. Resultados de pesquisa com trigo, triticale e aveia branca em Dourados, MS, safras 2001 a 2004. Dourados: Embrapa Agropecuária Oeste, 2005. P. 21-31 (Embrapa Agropecuária Oeste. Documentos, 72).| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 9. | | SCHEEREN P. L.; MIRANDA, M. Z de; BRUNETTA, D.; DOTTO, S. R.; BASSOI, M. C.; SOUSA, P. G. de. No caminho certo. Cultivar: grandes culturas, Pelotas, v.5, n. 49, p. 30-32, abr. 2003.| Biblioteca(s): Embrapa Soja. |
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| 10. | | SOUSA, P. G. de; LAZZAROTTO, C.; SILVA, A. A. da; SILVA, G. C. da; FERREIRA, M. S. Resultados de pesquisa com trigo, triticale e aveia branca em Dourados, MS, safras 2001 a 2004. Dourados: Embrapa Agropecuária Oeste, 2005. 55 p. (Embrapa Agropecuária Oeste. Documentos, 72).| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 11. | | PIRES, F. P. A. de A.; TOMICH, T. R.; PEREIRA, L. G. R.; MACHADO, F. S.; CAMPOS, M. M.; OLIVEIRA, A. F. de; MENEZES, G. L.; MENEZES, R. A. de; SOUSA, P. G. de; JAYME, D. G.; GONÇALVES, L. C. Effect of the Lactiplantibacillus plantarum and Lentilactobacillus buchneri on corn and sorghum silage quality and sheep energy partition under tropical conditions. Grass and Forage Science, v. 78, p. 224-235, 2023.| Biblioteca(s): Embrapa Gado de Leite. |
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| 12. | | MENEZES, G. L.; GONÇALVES, L. C.; SOUSA, P. G. de; MICHEL, P. H. F.; OLIVEIRA, R. B. P. de; OLIVEIRA, A. F. de; MELO, D. F. de O.; PIRES, F. P. A. de A; JAYME, D. G. Corn silage quality under delayed sealing and microbial inoculant use. Pesquisa Agropecuária Brasileira, v. 57, e02831, 2022. Título em português: Qualidade da silagem de milho submetida a atraso na vedação e uso de inoculantes microbianos.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 13. | | SCHEEREN, P. L.; SOUSA, C. N. A. de; DEL DUCA, L. de J. A.; SÓ e SILVA, M.; NASCIMENTO JUNIOR, A. do; CUNHA, G. R. da; CAETANO, V. da R.; BRUNETTA, D.; DOTTO, S. R.; BASSOI, M. C.; SOUSA, P. G. de; ALBRECHT, J. C.; ANDRADE, J. M. V. de; CÁNOVAS, A.; SOARES SOBRINHO, J. O melhoramento e as cultivares de trigo da Embrapa em cultivo no Brasil em 2002. Passo Fundo: Embrapa Trigo, 2002. 5 p. html. Publicação Online. (Embrapa Trigo. Comunicado Técnico Online, 98).| Biblioteca(s): Embrapa Trigo. |
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| 14. | | SCHEEREN, P. L.; CUNHA, G. R. da; SÓ e SILVA, M.; SOUSA, C. N. A. de; DEL DUCA, L. de J. A.; CAETANO, V. da R.; BRUNETTA, D.; DOTTO, S. R.; BASSOI, M. C.; SOUSA, P. G. de; ALBRECHT, J. C.; ANDRADE, J. M. V. de; CÁNOVAS, A.; SOARES SOBRINHO, J. O melhoramento e os trigos da Embrapa em cultivo no Brasil. Passo Fundo: Embrapa Trigo, 2002. 5 p. html. Publicação Online. (Embrapa Trigo. Comunicado Técnico Online, 81).| Biblioteca(s): Embrapa Trigo. |
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| Registros recuperados : 14 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroenergia; Embrapa Soja. |
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Data corrente: |
08/12/2022 |
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Data da última atualização: |
08/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
DUARTE, K E. D.; BASSO, M. F.; OLIVEIRA, N. G. de; SILVA, J. C. F. da; GARCIA, B. de O.; DIAS, B. B. A.; CARDOSO, T. B.; NEPOMUCENO, A. L.; KOBAYASHI, A. K.; SANTIAGO, T. R.; SOUZA, W. R. de; MOLINARI, H. B. C. |
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Afiliação: |
KAROLINE ESTEFANI DUARTE, Federal University of ABC; MARCOS FERNANDO BASSO, Mato Grosso Cotton Institute; NELSON GERALDO DE OLIVEIRA, EMBRAPA AGROENERGY; JOSÉ CLEYDSON FERREIRA DA SILVA, FEDERAL UNIVERSITY OF VIÇOSA; BRUNO DE OLIVEIRA GARCIA, Federal University of Viçosa; BARBARA ANDRADE DIAS BRITO DA CUNHA, CNPAE; THIAGO BERGAMO CARDOSO, Sempre AGTECH; ALEXANDRE LIMA NEPOMUCENO, CNPSO; ADILSON KENJI KOBAYASHI, CNPAE; THAÍS RIBEIRO SANTIAGO, UNIVERSITY OF BRASÍLIA; WAGNER RODRIGO DE SOUZA, Federal University of ABC; HUGO BRUNO CORREA MOLINARI, Sempre AGTECH. |
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Título: |
MicroRNAs expression profiles in early responses to different levels of water deficit in Setaria viridis. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Physiology and Molecular Biology of Plants, v. 28, n. 8, p. 1607-1624, 2022. |
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DOI: |
https://doi.org/10.1007/s12298-022-01226-z |
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Idioma: |
Inglês |
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Conteúdo: |
Water deficit is a major constraint for crops of economic importance in almost all agricultural regions. However, plants have an active defense system to adapt to these adverse conditions, acting in the reprogramming of gene expression responsible for encoding microRNAs (miRNAs). These miRNAs promote the regulation to the target gene expression by the post-transcriptional (PTGS) and transcriptional gene silencing (TGS), modulating several pathways including defense response to water deficit. The broader knowledge of the miRNA expression profile and its regulatory networks in response to water deficit can provide evidence for the development of new biotechnological tools for genetic improvement of several important crops. In this study, we used Setaria viridis accession A10.1 as a C4 model plant to widely investigate the miRNA expression profile in early responses to different levels of water deficit. Ecophysiological studies in Setaria viridis under water deficit and after rewatering demonstrated a drought tolerant accession, capable of a rapid recovery from the stress. Deep small RNA sequencing and degradome studies were performed in plants submitted to drought to identify differentially expressed miRNA genes and their predicted targets, using in silico analysis. Our findings showed that several miRNAs were differentially modulated in response to distinctive levels of water deficit and after rewatering. The predicted mRNA targets mainly corresponded to genes related to cell wall remodeling, antioxidant system and drought-related transcription factors, indicating that these genes are rapidly regulated in early responses to drought stress. The implications of these modulations are extensively discussed, and higher-effect miRNAs are suggested as major players for potential use in genetic engineering to improve drought tolerance in economically important crops, such as sugarcane, maize, and sorghum. MenosWater deficit is a major constraint for crops of economic importance in almost all agricultural regions. However, plants have an active defense system to adapt to these adverse conditions, acting in the reprogramming of gene expression responsible for encoding microRNAs (miRNAs). These miRNAs promote the regulation to the target gene expression by the post-transcriptional (PTGS) and transcriptional gene silencing (TGS), modulating several pathways including defense response to water deficit. The broader knowledge of the miRNA expression profile and its regulatory networks in response to water deficit can provide evidence for the development of new biotechnological tools for genetic improvement of several important crops. In this study, we used Setaria viridis accession A10.1 as a C4 model plant to widely investigate the miRNA expression profile in early responses to different levels of water deficit. Ecophysiological studies in Setaria viridis under water deficit and after rewatering demonstrated a drought tolerant accession, capable of a rapid recovery from the stress. Deep small RNA sequencing and degradome studies were performed in plants submitted to drought to identify differentially expressed miRNA genes and their predicted targets, using in silico analysis. Our findings showed that several miRNAs were differentially modulated in response to distinctive levels of water deficit and after rewatering. The predicted mRNA targets mainly corresponded to genes related to cell... Mostrar Tudo |
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Thesagro: |
Bioenergia; Setária. |
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Thesaurus NAL: |
Abiotic stress; Bioenergy; Drought; Setaria viridis. |
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Categoria do assunto: |
--
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1149404/1/MicroRNAs.pdf
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|
Marc: |
LEADER 02948naa a2200337 a 4500
001 2149404
005 2022-12-08
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s12298-022-01226-z$2DOI
100 1 $aDUARTE, K E. D.
245 $aMicroRNAs expression profiles in early responses to different levels of water deficit in Setaria viridis.$h[electronic resource]
260 $c2022
520 $aWater deficit is a major constraint for crops of economic importance in almost all agricultural regions. However, plants have an active defense system to adapt to these adverse conditions, acting in the reprogramming of gene expression responsible for encoding microRNAs (miRNAs). These miRNAs promote the regulation to the target gene expression by the post-transcriptional (PTGS) and transcriptional gene silencing (TGS), modulating several pathways including defense response to water deficit. The broader knowledge of the miRNA expression profile and its regulatory networks in response to water deficit can provide evidence for the development of new biotechnological tools for genetic improvement of several important crops. In this study, we used Setaria viridis accession A10.1 as a C4 model plant to widely investigate the miRNA expression profile in early responses to different levels of water deficit. Ecophysiological studies in Setaria viridis under water deficit and after rewatering demonstrated a drought tolerant accession, capable of a rapid recovery from the stress. Deep small RNA sequencing and degradome studies were performed in plants submitted to drought to identify differentially expressed miRNA genes and their predicted targets, using in silico analysis. Our findings showed that several miRNAs were differentially modulated in response to distinctive levels of water deficit and after rewatering. The predicted mRNA targets mainly corresponded to genes related to cell wall remodeling, antioxidant system and drought-related transcription factors, indicating that these genes are rapidly regulated in early responses to drought stress. The implications of these modulations are extensively discussed, and higher-effect miRNAs are suggested as major players for potential use in genetic engineering to improve drought tolerance in economically important crops, such as sugarcane, maize, and sorghum.
650 $aAbiotic stress
650 $aBioenergy
650 $aDrought
650 $aSetaria viridis
650 $aBioenergia
650 $aSetária
700 1 $aBASSO, M. F.
700 1 $aOLIVEIRA, N. G. de
700 1 $aSILVA, J. C. F. da
700 1 $aGARCIA, B. de O.
700 1 $aDIAS, B. B. A.
700 1 $aCARDOSO, T. B.
700 1 $aNEPOMUCENO, A. L.
700 1 $aKOBAYASHI, A. K.
700 1 $aSANTIAGO, T. R.
700 1 $aSOUZA, W. R. de
700 1 $aMOLINARI, H. B. C.
773 $tPhysiology and Molecular Biology of Plants$gv. 28, n. 8, p. 1607-1624, 2022.
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