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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
18/02/2021 |
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Data da última atualização: |
18/02/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAÚJO, Y. P. de; SOUZA, L. S. B. de; SILVA, T. G. F. da; MOURA, M. S. B. de. |
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Afiliação: |
Yara Panta de Araújo; Luciana Sandra Bastos de Souza; Thieres George Freire da Silva; MAGNA SOELMA BESERRA DE MOURA, CPATSA. |
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Título: |
Water and radiation use efficiencies by Erythrina velutina and Enterolobium contortisiliquum under different water conditions. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Floresta e Ambiente, v. 28, n. 1, e20190080, 2021. |
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DOI: |
https://doi.org/10.1590/2179-8087-FLORAM-2019-0080 |
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Idioma: |
Inglês |
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Conteúdo: |
This study investigated the water and radiation use efficiencies by Erythrina velutina and Enterolobium contortisiliquum under four water regimes. The experiment was carried out in the municipality of Serra Talhada, PE, Brazil. The experimental design was completely randomized with a 2 x 4 factorial arrangement and three replications. The water regimes were imposed from water replenishments based on the reference evapotranspiration (25, 50, 75 and 100% ET0). Water and radiation use efficiencies were calculated to the 120 days of growth. E. velutina showed a greater accumulated dry biomass (4.89 g pl-1) than E. contortisiliquum (2.22 g pl-1). The 75% ET0 water regime can be adopted without damage to the growth of both species. E. velutina was more efficient in the conversion of water (0.42 g l-1) and radiation in dry biomass (0.028 g MJ-1), indicating high environmental resilience, which is important features to choose species more adequate for reforestation activities. |
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Palavras-Chave: |
Eficiência do uso da radiação; Uso de água. |
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Thesagro: |
Água; Biomassa; Caatinga; Enterolobium Contortisiliquum. |
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Thesaurus Nal: |
Water; Water balance; Water resources; Water utilization. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/221227/1/Water-and-Radiation-Use-Efficiencies-2021.pdf
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Marc: |
LEADER 01901naa a2200289 a 4500
001 2130058
005 2021-02-18
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/2179-8087-FLORAM-2019-0080$2DOI
100 1 $aARAÚJO, Y. P. de
245 $aWater and radiation use efficiencies by Erythrina velutina and Enterolobium contortisiliquum under different water conditions.$h[electronic resource]
260 $c2021
520 $aThis study investigated the water and radiation use efficiencies by Erythrina velutina and Enterolobium contortisiliquum under four water regimes. The experiment was carried out in the municipality of Serra Talhada, PE, Brazil. The experimental design was completely randomized with a 2 x 4 factorial arrangement and three replications. The water regimes were imposed from water replenishments based on the reference evapotranspiration (25, 50, 75 and 100% ET0). Water and radiation use efficiencies were calculated to the 120 days of growth. E. velutina showed a greater accumulated dry biomass (4.89 g pl-1) than E. contortisiliquum (2.22 g pl-1). The 75% ET0 water regime can be adopted without damage to the growth of both species. E. velutina was more efficient in the conversion of water (0.42 g l-1) and radiation in dry biomass (0.028 g MJ-1), indicating high environmental resilience, which is important features to choose species more adequate for reforestation activities.
650 $aWater
650 $aWater balance
650 $aWater resources
650 $aWater utilization
650 $aÁgua
650 $aBiomassa
650 $aCaatinga
650 $aEnterolobium Contortisiliquum
653 $aEficiência do uso da radiação
653 $aUso de água
700 1 $aSOUZA, L. S. B. de
700 1 $aSILVA, T. G. F. da
700 1 $aMOURA, M. S. B. de
773 $tFloresta e Ambiente$gv. 28, n. 1, e20190080, 2021.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroenergia. |
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Data corrente: |
03/11/2022 |
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Data da última atualização: |
03/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
LEAO, A. P.; BITTENCOURT, C. B.; SILVA, T. L. C. da; RODRIGUES NETO, J. C.; BRAGA, I. de O.; VIEIRA, L. R.; RIBEIRO, J. A. de A.; SOUSA, C. A. F. de; ABDELNUR, P. V.; SOUZA JUNIOR, M. T. |
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Afiliação: |
ANDRE PEREIRA LEAO, CNPAE; CLEITON BARROSO BITTENCOURT, Universidade Federal de Lavras; THALLITON LUIZ CARVALHO DA SILVA, Universidade Federal de Lavras; JORGE CÂNDIDO RODRIGUES NETO; ÍTALO DE OLIVEIRA BRAGA, Universidade Federal de Lavras; LETÍCIA RIOS VIEIRA, Universidade Federal de Lavras; JOSE ANTONIO DE AQUINO RIBEIRO, CNPAE; CARLOS ANTONIO FERREIRA DE SOUSA, CPAMN; PATRICIA VERARDI ABDELNUR, CNPAE; MANOEL TEIXEIRA SOUZA JUNIOR, CNPAE. |
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Título: |
Insights from a Multi-Omics Integration (MOI) Study in Oil Palm (Elaeis gineensis Jacq.) Response to Abiotic Stresses: Part Two - Drought. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Plants, 11, n. 2786, 2022. |
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DOI: |
https:// doi.org/10.3390/plants11202786 |
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Idioma: |
Inglês |
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Conteúdo: |
Drought and salinity are two of the most severe abiotic stresses affecting agriculture worldwide and bear some similarities regarding the responses of plants to them. The first is also known as osmotic stress and shows similarities mainly with the osmotic effect, the first phase of salinity stress. Multi-Omics Integration (MOI) offers a new opportunity for the non-trivial challenge of unraveling the mechanisms behind multigenic traits, such as drought and salinity resistance. The current study carried out a comprehensive, large-scale, single-omics analysis (SOA) and MOI studies on the leaves of young oil palm plants submitted to water deprivation. After performing SOA, 1955 DE enzymes from transcriptomics analysis, 131 DE enzymes from proteomics analysis, and 269 DE metabolites underwent MOI analysis, revealing several pathways affected by this stress, with at least one DE molecule in all three omics platforms used. Moreover, the similarities and dissimilarities in the molecular response of those plants to those two abiotic stresses underwent mapping. Cysteine and methionine metabolism (map00270) was the most affected pathway in all scenarios evaluated. The correlation analysis revealed that 91.55% of those enzymes expressed under both stresses had similar qualitative profiles, corroborating the already known fact that plant responses to drought and salinity show several similarities. At last, the results shed light on some candidate genes for engineering crop species resilient to both abiotic stresses. MenosDrought and salinity are two of the most severe abiotic stresses affecting agriculture worldwide and bear some similarities regarding the responses of plants to them. The first is also known as osmotic stress and shows similarities mainly with the osmotic effect, the first phase of salinity stress. Multi-Omics Integration (MOI) offers a new opportunity for the non-trivial challenge of unraveling the mechanisms behind multigenic traits, such as drought and salinity resistance. The current study carried out a comprehensive, large-scale, single-omics analysis (SOA) and MOI studies on the leaves of young oil palm plants submitted to water deprivation. After performing SOA, 1955 DE enzymes from transcriptomics analysis, 131 DE enzymes from proteomics analysis, and 269 DE metabolites underwent MOI analysis, revealing several pathways affected by this stress, with at least one DE molecule in all three omics platforms used. Moreover, the similarities and dissimilarities in the molecular response of those plants to those two abiotic stresses underwent mapping. Cysteine and methionine metabolism (map00270) was the most affected pathway in all scenarios evaluated. The correlation analysis revealed that 91.55% of those enzymes expressed under both stresses had similar qualitative profiles, corroborating the already known fact that plant responses to drought and salinity show several similarities. At last, the results shed light on some candidate genes for engineering crop species resili... Mostrar Tudo |
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Palavras-Chave: |
African oil palm; Integratomics. |
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Thesaurus NAL: |
Abiotic stress; Metabolomics; Proteomics; Transcriptomics. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1148001/1/Insights-from-a-multi-omics-integration-p.-2.pdf
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Marc: |
LEADER 02490naa a2200313 a 4500
001 2148001
005 2022-11-03
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps:// doi.org/10.3390/plants11202786$2DOI
100 1 $aLEAO, A. P.
245 $aInsights from a Multi-Omics Integration (MOI) Study in Oil Palm (Elaeis gineensis Jacq.) Response to Abiotic Stresses$bPart Two - Drought.$h[electronic resource]
260 $c2022
520 $aDrought and salinity are two of the most severe abiotic stresses affecting agriculture worldwide and bear some similarities regarding the responses of plants to them. The first is also known as osmotic stress and shows similarities mainly with the osmotic effect, the first phase of salinity stress. Multi-Omics Integration (MOI) offers a new opportunity for the non-trivial challenge of unraveling the mechanisms behind multigenic traits, such as drought and salinity resistance. The current study carried out a comprehensive, large-scale, single-omics analysis (SOA) and MOI studies on the leaves of young oil palm plants submitted to water deprivation. After performing SOA, 1955 DE enzymes from transcriptomics analysis, 131 DE enzymes from proteomics analysis, and 269 DE metabolites underwent MOI analysis, revealing several pathways affected by this stress, with at least one DE molecule in all three omics platforms used. Moreover, the similarities and dissimilarities in the molecular response of those plants to those two abiotic stresses underwent mapping. Cysteine and methionine metabolism (map00270) was the most affected pathway in all scenarios evaluated. The correlation analysis revealed that 91.55% of those enzymes expressed under both stresses had similar qualitative profiles, corroborating the already known fact that plant responses to drought and salinity show several similarities. At last, the results shed light on some candidate genes for engineering crop species resilient to both abiotic stresses.
650 $aAbiotic stress
650 $aMetabolomics
650 $aProteomics
650 $aTranscriptomics
653 $aAfrican oil palm
653 $aIntegratomics
700 1 $aBITTENCOURT, C. B.
700 1 $aSILVA, T. L. C. da
700 1 $aRODRIGUES NETO, J. C.
700 1 $aBRAGA, I. de O.
700 1 $aVIEIRA, L. R.
700 1 $aRIBEIRO, J. A. de A.
700 1 $aSOUSA, C. A. F. de
700 1 $aABDELNUR, P. V.
700 1 $aSOUZA JUNIOR, M. T.
773 $tPlants, 11$gn. 2786, 2022.
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Embrapa Agroenergia (CNPAE) |
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