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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Solos. |
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Data corrente: |
25/08/2021 |
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Data da última atualização: |
10/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIMA, M. A.; LELIS, D. L.; MARTINS, A. O.; PACIULLO, D. S. C.; NUNES-NESI, A.; ARAÚJO, W. L.; MORENZ, M. J. F.; SILVA, F. F.; GOMIDE, C. A. de M.; RODRIGUES, R. de A. R.; CHIZZOTTI, F. H. M. |
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Afiliação: |
MARINA A. LIMA, UFV; DAIANA L. LELIS, UFV; AUXILIADORA O. MARTINS, UFV; DOMINGOS SAVIO CAMPOS PACIULLO, CNPGL; ADRIANO NUNES-NESI, UFV; WAGNER L. ARAÚJO, UFV; MIRTON JOSE FROTA MORENZ, CNPGL; FABYANO F. SILVA, UFV; CARLOS AUGUSTO DE MIRANDA GOMIDE, CNPGL; RENATO DE ARAGAO RIBEIRO RODRIGUES, CNPS; FERNANDA H. M. CHIZZOTTI, UFV. |
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Título: |
Seasonal changes in carbon and nitrogen metabolism of Brachiaria decumbens in a long-term silvopastoral system. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Grass and Forage Science, v. 76, n. 4, p. 451-462, 2021. |
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DOI: |
https://doi.org/10.1111/gfs.12552 |
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Idioma: |
Inglês |
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Conteúdo: |
Our objective was to quantify the metabolites involved in the carbon and nitrogen metabolism of leaf blades of Brachiaria decumbens grown under conditions of intense shade (69%) in the understory of a silvopastoral system (SPS) and compare them to B. decumbens leaf blades grown in an open pasture (OP) under full sunlight. Two treatments corresponding to the specific production system (SPS and OP) were evaluated over four seasons: Spring 2016, Summer 2017, Autumn 2017, and Winter 2017. In the SPS, we observed an increase in the levels of nitrogen-related metabolites (chlorophyll, nitrate, amino acids and total soluble proteins) and a reduction in carbon-related metabolites (total soluble carbohydrates, malate, fumarate, starch and sucrose) relative to those in the OP. This pattern of response was also influenced by the seasons, with higher levels of nitrogen-related metabolites present during seasons with a greater availability of growth resources. In contrast, most carbon-related metabolites were lower in the spring and summer and higher in the autumn and winter; only sucrose and starch were higher in the spring and winter. Our results demonstrated that intense light restriction in an SPS affects the productivity, longevity and nutritional value of the forage by reducing the levels of metabolites involved in carbon metabolism and increasing the metabolites involved in nitrogen metabolism. |
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Thesagro: |
Carbono; Nitrato; Nitrogênio; Sistema de Produção. |
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Thesaurus Nal: |
Carbon; Nitrates; Nitrogen metabolism; Silvopastoral systems. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02444naa a2200349 a 4500
001 2133933
005 2021-12-10
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1111/gfs.12552$2DOI
100 1 $aLIMA, M. A.
245 $aSeasonal changes in carbon and nitrogen metabolism of Brachiaria decumbens in a long-term silvopastoral system.$h[electronic resource]
260 $c2021
520 $aOur objective was to quantify the metabolites involved in the carbon and nitrogen metabolism of leaf blades of Brachiaria decumbens grown under conditions of intense shade (69%) in the understory of a silvopastoral system (SPS) and compare them to B. decumbens leaf blades grown in an open pasture (OP) under full sunlight. Two treatments corresponding to the specific production system (SPS and OP) were evaluated over four seasons: Spring 2016, Summer 2017, Autumn 2017, and Winter 2017. In the SPS, we observed an increase in the levels of nitrogen-related metabolites (chlorophyll, nitrate, amino acids and total soluble proteins) and a reduction in carbon-related metabolites (total soluble carbohydrates, malate, fumarate, starch and sucrose) relative to those in the OP. This pattern of response was also influenced by the seasons, with higher levels of nitrogen-related metabolites present during seasons with a greater availability of growth resources. In contrast, most carbon-related metabolites were lower in the spring and summer and higher in the autumn and winter; only sucrose and starch were higher in the spring and winter. Our results demonstrated that intense light restriction in an SPS affects the productivity, longevity and nutritional value of the forage by reducing the levels of metabolites involved in carbon metabolism and increasing the metabolites involved in nitrogen metabolism.
650 $aCarbon
650 $aNitrates
650 $aNitrogen metabolism
650 $aSilvopastoral systems
650 $aCarbono
650 $aNitrato
650 $aNitrogênio
650 $aSistema de Produção
700 1 $aLELIS, D. L.
700 1 $aMARTINS, A. O.
700 1 $aPACIULLO, D. S. C.
700 1 $aNUNES-NESI, A.
700 1 $aARAÚJO, W. L.
700 1 $aMORENZ, M. J. F.
700 1 $aSILVA, F. F.
700 1 $aGOMIDE, C. A. de M.
700 1 $aRODRIGUES, R. de A. R.
700 1 $aCHIZZOTTI, F. H. M.
773 $tGrass and Forage Science$gv. 76, n. 4, p. 451-462, 2021.
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Embrapa Gado de Leite (CNPGL) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
12/08/2020 |
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Data da última atualização: |
18/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MOLINARI, M. D. C.; FUGANTI-PAGLIARINI, R.; MARIN, S. R. R.; FERREIRA, L. C.; BARBOSA, D. de A.; MARCOLINO-GOMES, J.; OLIVEIRA, M. C. N. de; MERTZ-HENNING, L. M.; KANAMORI, N.; TAKASAKI, H.; URANO, K.; SHINOZAKI, K.; NAKASHIMA, K.; YAMAGUCHI-SHINOZAKI, K.; NEPOMUCENO, A. L. |
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Afiliação: |
Mayla Daiane Correa Molinari, Universidade Estadual de Londrina, UEL, Londrina, PR.; Renata Fuganti-Pagliarini; SILVANA REGINA ROCKENBACH MARIN, CNPSO; Leonardo Cesar Ferreira; Daniel de Amorim Barbosa, Universidade Estadual de Londrina, UEL, Londrina, PR.; Juliana Marcolino-Gomes; MARIA CRISTINA NEVES DE OLIVEIRA, CNPSO; LILIANE MARCIA MERTZ HENNING, CNPSO; Norihito Kanamori, Japan International Research Center for Agricultural Sciences, Biological Resources and Post-harvest Division, Tsukuba, Ibaraki, Japan.; Hironori Takasaki, RIKEN Center for Sustainable Resource Science, Gene Discovery Research Group, Tsukuba, Ibaraki, Japan.; Kaoru Urano, RIKEN Center for Sustainable Resource Science, Gene Discovery Research Group, Tsukuba, Ibaraki, Japan.; Kazuo Shinozaki, RIKEN Center for Sustainable Resource Science, Gene Discovery Research Group, Tsukuba, Ibaraki, Japan.; Kazuo Nakashima, Japan International Research Center for Agricultural Sciences, Biological Resources and Post-harvest Division, Tsukuba, Ibaraki, Japan.; Kazuko Yamaguchi-Shinozaki, The University of Tokyo, Laboratory of Plant Molecular Physiology, Department of Applied Biological Chemistry, Bunkyo-ku, Tokyo, Japan; ALEXANDRE LIMA NEPOMUCENO, CNPSO. |
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Título: |
Overexpression of AtNCED3 gene improved drought tolerance in soybean in greenhouse and field conditions |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Genetics and Molecular Biology, v. 43, n. 3, e20190292, 2020. |
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Páginas: |
12 p. |
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DOI: |
10.1590/1678-4685-GMB-2019-0292 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Déficit hídrico; Gas exchange measurements; Glycine max L Merrill; Medidas de trocas gasosas; RT-qPCR. |
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Thesagro: |
Ácido Abscisico; Glycine Max. |
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Thesaurus NAL: |
Abscisic acid; Soil water deficit. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01246naa a2200409 a 4500
001 2124301
005 2020-12-18
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1590/1678-4685-GMB-2019-0292$2DOI
100 1 $aMOLINARI, M. D. C.
245 $aOverexpression of AtNCED3 gene improved drought tolerance in soybean in greenhouse and field conditions$h[electronic resource]
260 $c2020
300 $a12 p.
650 $aAbscisic acid
650 $aSoil water deficit
650 $aÁcido Abscisico
650 $aGlycine Max
653 $aDéficit hídrico
653 $aGas exchange measurements
653 $aGlycine max L Merrill
653 $aMedidas de trocas gasosas
653 $aRT-qPCR
700 1 $aFUGANTI-PAGLIARINI, R.
700 1 $aMARIN, S. R. R.
700 1 $aFERREIRA, L. C.
700 1 $aBARBOSA, D. de A.
700 1 $aMARCOLINO-GOMES, J.
700 1 $aOLIVEIRA, M. C. N. de
700 1 $aMERTZ-HENNING, L. M.
700 1 $aKANAMORI, N.
700 1 $aTAKASAKI, H.
700 1 $aURANO, K.
700 1 $aSHINOZAKI, K.
700 1 $aNAKASHIMA, K.
700 1 $aYAMAGUCHI-SHINOZAKI, K.
700 1 $aNEPOMUCENO, A. L.
773 $tGenetics and Molecular Biology$gv. 43, n. 3, e20190292, 2020.
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