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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
22/10/2018 |
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Data da última atualização: |
22/10/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PEREIRA, F.; MATHEUS, P.; COSTA, R.; PERES, F.; TAMBARUSSI, E.; AGUIAR, A. V. de. |
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Afiliação: |
Fernanda Pereira, UNESP; Perek Matheus, UNICENTRO; Rodolfo Costa, Aperam Bioenergia; Fabiana Peres, UNICENTRO; Evandro Tambarussi, UNESP; ANANDA VIRGINIA DE AGUIAR, CNPF. |
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Título: |
Effect of mating system in genetic parameters estimates for Eucalyptus species. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: EUCALYPTUS, 2018, Montpellier. Managing Eucalyptus plantations under global changes: abstracts book. [S.l.]: Cirad, 2018. |
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Páginas: |
p. 159. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Forest improvement; Mixed reproduction system. |
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Thesagro: |
Eucalyptus Camaldulensis. |
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Thesaurus Nal: |
Eucalyptus pellita; Heritability. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/184824/1/2018-RAC-Ananda-IMEC-Effect.pdf
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Marc: |
LEADER 00760nam a2200229 a 4500
001 2097867
005 2018-10-22
008 2018 bl uuuu u00u1 u #d
100 1 $aPEREIRA, F.
245 $aEffect of mating system in genetic parameters estimates for Eucalyptus species.$h[electronic resource]
260 $aIn: EUCALYPTUS, 2018, Montpellier. Managing Eucalyptus plantations under global changes: abstracts book. [S.l.]: Cirad$c2018
300 $ap. 159.
650 $aEucalyptus pellita
650 $aHeritability
650 $aEucalyptus Camaldulensis
653 $aForest improvement
653 $aMixed reproduction system
700 1 $aMATHEUS, P.
700 1 $aCOSTA, R.
700 1 $aPERES, F.
700 1 $aTAMBARUSSI, E.
700 1 $aAGUIAR, A. V. de
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Registro original: |
Embrapa Florestas (CNPF) |
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Tipo/Formato |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
20/07/2021 |
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Data da última atualização: |
20/07/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
LIMA, C. P. C. de; OSTER, A. H.; CAVALCANTI, F. R.; PAULA, R. C. M. de; FEITOSA, J. P. A. |
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Afiliação: |
CARLOS PINHEIRO CHAGAS DE LIMA, Laboratório de Polímeros - LabPol, Departamento de Química Orgânica e Inorgânica - DQOI, Universidade Federal do Ceará - UFC, Fortaleza, CE, Brasil; ANDREIA HANSEN OSTER, CNPUV; FABIO ROSSI CAVALCANTI, CNPUV; REGINA CÉLIA MONTEIRO DE PAULA, Laboratório de Polímeros - LabPol, Departamento de Química Orgânica e Inorgânica - DQOI, Universidade Federal do Ceará - UFC, Fortaleza, CE, Brasil; JUDITH PESSOA ANDRADE FEITOSA, Laboratório de Polímeros - LabPol, Departamento de Química Orgânica e Inorgânica - DQOI, Universidade Federal do Ceará - UFC, Fortaleza, CE, Brasil. |
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Título: |
Induction of defense in apples by sulfated and deacetylated chichá gum. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Polímeros, v. 31, n. 1, e2021010, p. 1-8, julho 2021. |
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DOI: |
https://doi.org/10.1590/0104-1428.08820 |
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Idioma: |
Inglês |
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Conteúdo: |
Elicitors activate the defense mechanism in plants to resist pathogens. Ulvans and glucuronans can act as elicitors, and their activity seems to be related to the sulfate groups, rhamnose and uronic acid monosaccharides. Chichá gum (CHG), which also contains rhamnose and uronic acid, was sulfated with chlorosulfonic acid/N,N-dimethylformamide and deacetylated with sodium hydroxide solution. The changes were confirmed by infrared spectroscopy. Carbon-13 NMR revealed that sulfation occurred in galactose and rhamnose units. The apples were sprayed with water (negative control), deacetylated chichá gum (DCHG), and sulfated chichá gum (SCHG). The activity of enzymes guaiacol peroxidase and polyphenol oxidases and the lignin content were compared with those under the action of a commercial elicitor, benzothiadiazole. DCHG, and especially SCHG, increased the activity of the two enzymes. Only fruits treated with SCHG showed a significant (p<0.05) increase in lignin content. The plant exudate can be one abundant, renewable and safe source of elicitors. Keywords: benzothiadiazole (BTH), Sterculia striata, elicitor, polysaccharide, sulfation. |
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Palavras-Chave: |
Benzothiadiazole (BTH); Elicitor; Polysaccharide; Sulfation. |
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Thesaurus NAL: |
Sterculia striata. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/224554/1/Lima-polimeros-2021.pdf
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Marc: |
LEADER 01879naa a2200241 a 4500
001 2133042
005 2021-07-20
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/0104-1428.08820$2DOI
100 1 $aLIMA, C. P. C. de
245 $aInduction of defense in apples by sulfated and deacetylated chichá gum.$h[electronic resource]
260 $c2021
520 $aElicitors activate the defense mechanism in plants to resist pathogens. Ulvans and glucuronans can act as elicitors, and their activity seems to be related to the sulfate groups, rhamnose and uronic acid monosaccharides. Chichá gum (CHG), which also contains rhamnose and uronic acid, was sulfated with chlorosulfonic acid/N,N-dimethylformamide and deacetylated with sodium hydroxide solution. The changes were confirmed by infrared spectroscopy. Carbon-13 NMR revealed that sulfation occurred in galactose and rhamnose units. The apples were sprayed with water (negative control), deacetylated chichá gum (DCHG), and sulfated chichá gum (SCHG). The activity of enzymes guaiacol peroxidase and polyphenol oxidases and the lignin content were compared with those under the action of a commercial elicitor, benzothiadiazole. DCHG, and especially SCHG, increased the activity of the two enzymes. Only fruits treated with SCHG showed a significant (p<0.05) increase in lignin content. The plant exudate can be one abundant, renewable and safe source of elicitors. Keywords: benzothiadiazole (BTH), Sterculia striata, elicitor, polysaccharide, sulfation.
650 $aSterculia striata
653 $aBenzothiadiazole (BTH)
653 $aElicitor
653 $aPolysaccharide
653 $aSulfation
700 1 $aOSTER, A. H.
700 1 $aCAVALCANTI, F. R.
700 1 $aPAULA, R. C. M. de
700 1 $aFEITOSA, J. P. A.
773 $tPolímeros$gv. 31, n. 1, e2021010, p. 1-8, julho 2021.
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Embrapa Uva e Vinho (CNPUV) |
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