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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Norte / UEP-Parnaíba; Embrapa Meio-Norte; Embrapa Semiárido; Embrapa Solos / UEP-Recife; Embrapa Unidades Centrais. |
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Data corrente: |
20/07/1993 |
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Data da última atualização: |
03/10/2023 |
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Tipo da produção científica: |
Boletim de Pesquisa e Desenvolvimento |
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Autoria: |
ALBUQUERQUE, J. A. S. de; ALBUQUERQUE, T. C. S. de. |
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Afiliação: |
JOAO ANTONIO SILVA DE ALBUQUERQUE, CPATSA; TERESINHA COSTA S DE ALBUQUERQUE, CPATSA. |
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Título: |
Comportamento da figueira (Ficus carica L.) cultivar roxo de Valinhos no Vale do São Francisco. |
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Ano de publicação: |
1981 |
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Fonte/Imprenta: |
Petrolina: EMBRAPA-CPATSA, 1981. |
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Páginas: |
19 p. |
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Série: |
(EMBRAPA-CPATSA. Boletim de pesquisa, 7). |
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Idioma: |
Português |
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Conteúdo: |
As avaliações foram feitas para figo verde em dois ciclos fenológicos da cultura, utilizando-se seis plantas bem uniformes da Cv. Roxo de Valinhos na região semi-árida do Brasil. A poda foi do tipo drástica, ficando cada planta após brotação com 40 ramos. No primeiro ciclo de observação as plantas foram bastante prejudicadas pelo ataque de pragas e doenças. A produção média por planta, obtida no segundo ciclo de observação, corresponde as maiores obtidas na região Sul do País. A relação entre comprimento do ramo e número de figos variou de 1,6 a 4,0. O cultivo da figueira para o processamento industrial do figo verde podera ser uma opção bastante expressiva, pois a frutificação dessa planta nesta região pode ocorrer em qualquer época do ano, uma vez que irrigação e poda condicionam esse fenômeno. |
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Palavras-Chave: |
Brasil; Clima semi-arido; Comportamento; Conduct; Cultivar; Cultivation; cv roxo de valinhos; Fig; Figueira; Nordeste; Northeast; Semi-arid; Semiarid climate; Semiárido; Vale do São Francisco; Variedade roxo; Variety. |
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Thesagro: |
Clima; Ficus Carica; Ficus Retusa; Figo; Fruticultura; Produção; Variedade. |
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Thesaurus Nal: |
behavior; Brazil; figs; Fruits. |
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Categoria do assunto: |
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A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/256450/1/Comportamento-da-figueira-n7.pdf
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Marc: |
LEADER 02050nam a2200481 a 4500
001 1131337
005 2023-10-03
008 1981 bl uuuu u0uu1 u #d
100 1 $aALBUQUERQUE, J. A. S. de
245 $aComportamento da figueira (Ficus carica L.) cultivar roxo de Valinhos no Vale do São Francisco.
260 $aPetrolina: EMBRAPA-CPATSA$c1981
300 $a19 p.
490 $a(EMBRAPA-CPATSA. Boletim de pesquisa, 7).
520 $aAs avaliações foram feitas para figo verde em dois ciclos fenológicos da cultura, utilizando-se seis plantas bem uniformes da Cv. Roxo de Valinhos na região semi-árida do Brasil. A poda foi do tipo drástica, ficando cada planta após brotação com 40 ramos. No primeiro ciclo de observação as plantas foram bastante prejudicadas pelo ataque de pragas e doenças. A produção média por planta, obtida no segundo ciclo de observação, corresponde as maiores obtidas na região Sul do País. A relação entre comprimento do ramo e número de figos variou de 1,6 a 4,0. O cultivo da figueira para o processamento industrial do figo verde podera ser uma opção bastante expressiva, pois a frutificação dessa planta nesta região pode ocorrer em qualquer época do ano, uma vez que irrigação e poda condicionam esse fenômeno.
650 $abehavior
650 $aBrazil
650 $afigs
650 $aFruits
650 $aClima
650 $aFicus Carica
650 $aFicus Retusa
650 $aFigo
650 $aFruticultura
650 $aProdução
650 $aVariedade
653 $aBrasil
653 $aClima semi-arido
653 $aComportamento
653 $aConduct
653 $aCultivar
653 $aCultivation
653 $acv roxo de valinhos
653 $aFig
653 $aFigueira
653 $aNordeste
653 $aNortheast
653 $aSemi-arid
653 $aSemiarid climate
653 $aSemiárido
653 $aVale do São Francisco
653 $aVariedade roxo
653 $aVariety
700 1 $aALBUQUERQUE, T. C. S. de
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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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: |
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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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Registro original: |
Embrapa Agroenergia (CNPAE) |
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