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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
31/03/2011 |
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Data da última atualização: |
29/10/2012 |
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Tipo da produção científica: |
Monitoramento/Zoneamento |
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Autoria: |
PEREIRA, N. R.; BHERING, S. B.; CARVALHO JUNIOR, W. de; CHAGAS, C. da S.; ZARONI, M. J.; AMARAL, F. C. S. do; GONCALVES, A. O.; AGLIO, M. L. D.; DART, R. de O.; AMORIM, A. M.; LOPES, C. H. L. |
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Afiliação: |
NILSON RENDEIRO PEREIRA, CNPS; SILVIO BARGE BHERING, CNPS; WALDIR DE CARVALHO JUNIOR, CNPS; CESAR DA SILVA CHAGAS, CNPS; MARIA JOSE ZARONI, CNPS; FERNANDO CEZAR SARAIVA DO AMARAL, CNPS; ALEXANDRE ORTEGA GONCALVES, CNPS; MARIO LUIZ DIAMANTE AGLIO, CNPS; RICARDO DE OLIVEIRA DART, CNPS; Ailton Martins Amorim, SEPROTUR; Carlos Henrique Lemos Lopes, SEPROTUR. |
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Título: |
Mapa do zoneamento agroecológico para banana no município de Terenos. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Rio de Janeiro: Embrapa Solos, 2010. |
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Idioma: |
Português |
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Palavras-Chave: |
Terenos. |
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Thesagro: |
Banana. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 00690nem a2200241 a 4500
001 1884160
005 2012-10-29
008 2010 bl uuuu u0uu1 u #d
100 1 $aPEREIRA, N. R.
245 $aMapa do zoneamento agroecológico para banana no município de Terenos.$h[electronic resource]
260 $aRio de Janeiro: Embrapa Solos$c2010
650 $aBanana
653 $aTerenos
700 1 $aBHERING, S. B.
700 1 $aCARVALHO JUNIOR, W. de
700 1 $aCHAGAS, C. da S.
700 1 $aZARONI, M. J.
700 1 $aAMARAL, F. C. S. do
700 1 $aGONCALVES, A. O.
700 1 $aAGLIO, M. L. D.
700 1 $aDART, R. de O.
700 1 $aAMORIM, A. M.
700 1 $aLOPES, C. H. L.
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Registro original: |
Embrapa Solos (CNPS) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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| Acesso ao texto completo restrito à biblioteca da Embrapa Café. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
04/10/2011 |
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Data da última atualização: |
04/10/2011 |
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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: |
SANTOS, T. B. dos; BUDZINSKI, I. G. F.; MARUR, C. J.; PETKOWICZ, C. L. O.; PEREIRA, L. F. P.; VIEIRA, L. G. E. |
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Afiliação: |
IAPAR; IAPAR; IAPAR; UFPR; LUIZ FILIPE PROTASIO PEREIRA, SAPC; IAPAR. |
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Título: |
Expression of three galactinol synthase isoforms in Coffea arabica L. and accumulation of raffinose and stachyose in response to abiotic stresses. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Plant Physiology and Biochemistry, v. 49, n. 4, p. 441-448, 2011. |
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Idioma: |
Inglês |
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Conteúdo: |
Galactinol synthase (EC 2.4.1.123; GolS) catalyzes the first step in the synthesis of raffinose family oligosaccharides (RFOs). Their accumulation in response to abiotic stresses implies a role for RFOs in stress adaptation. In this study, the expression patterns of three isoforms of galactinol synthase (CaGolS1- 2-3) from Coffea arabica were evaluated in response to water deficit, salinity and heat stress. All CaGolS isoforms were highly expressed in leaves while little to no expression were detected in flower buds, flowers, plagiotropic shoots, roots, endosperm and pericarp of mature fruits. Transcriptional analysis indicated that the genes were differentially regulated under water deficit, high salt and heat stress. CaGolS1 isoform is constitutively expressed in plants under normal growth conditions and was the most responsive during all stress treatments. CaGolS2 is unique among the three isoforms in that it was detected only under severe water deficit and salt stresses. CaGolS3 was primarily expressed under moderate and severe drought. This isoform was induced only at the third day of heat and under high salt stress. The increase in GolS transcription was not reflected into the amount of galactinol in coffee leaves, as specific glycosyltransferases most likely used galactinol to transfer galactose units to higher homologous oligosaccharides, as suggested by the increase of raffinose and stachyose during the stresses. |
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Palavras-Chave: |
Coffee; Galactinol synthase; Raffinose family oligosaccharides; Water deficit. |
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Thesaurus NAL: |
Heat stress; Salinity. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02267naa a2200253 a 4500
001 1902242
005 2011-10-04
008 2011 bl uuuu u00u1 u #d
100 1 $aSANTOS, T. B. dos
245 $aExpression of three galactinol synthase isoforms in Coffea arabica L. and accumulation of raffinose and stachyose in response to abiotic stresses.$h[electronic resource]
260 $c2011
520 $aGalactinol synthase (EC 2.4.1.123; GolS) catalyzes the first step in the synthesis of raffinose family oligosaccharides (RFOs). Their accumulation in response to abiotic stresses implies a role for RFOs in stress adaptation. In this study, the expression patterns of three isoforms of galactinol synthase (CaGolS1- 2-3) from Coffea arabica were evaluated in response to water deficit, salinity and heat stress. All CaGolS isoforms were highly expressed in leaves while little to no expression were detected in flower buds, flowers, plagiotropic shoots, roots, endosperm and pericarp of mature fruits. Transcriptional analysis indicated that the genes were differentially regulated under water deficit, high salt and heat stress. CaGolS1 isoform is constitutively expressed in plants under normal growth conditions and was the most responsive during all stress treatments. CaGolS2 is unique among the three isoforms in that it was detected only under severe water deficit and salt stresses. CaGolS3 was primarily expressed under moderate and severe drought. This isoform was induced only at the third day of heat and under high salt stress. The increase in GolS transcription was not reflected into the amount of galactinol in coffee leaves, as specific glycosyltransferases most likely used galactinol to transfer galactose units to higher homologous oligosaccharides, as suggested by the increase of raffinose and stachyose during the stresses.
650 $aHeat stress
650 $aSalinity
653 $aCoffee
653 $aGalactinol synthase
653 $aRaffinose family oligosaccharides
653 $aWater deficit
700 1 $aBUDZINSKI, I. G. F.
700 1 $aMARUR, C. J.
700 1 $aPETKOWICZ, C. L. O.
700 1 $aPEREIRA, L. F. P.
700 1 $aVIEIRA, L. G. E.
773 $tPlant Physiology and Biochemistry$gv. 49, n. 4, p. 441-448, 2011.
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